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HOW TO BUILD & TURN DOUBLE LAYERED BOWL

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#1 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
 

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#2 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL


Figure # 7 shows you the length of each segment of inner and outer layers

FIGURE #6 shows the width of each level or ring (toleration room has to be left)


Gage #4 to gage outside of the outer layer (or the bowl)


Gage #3 to gage inside of the inner layer (or the bowl)


Gage #2 to gage inside of the outer layer


Gage #1 to gage outside of the inner layer


The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
I think I will stick to the flat work… like the earth…
 

Attachments

#3 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Have you finished reading it?
 

Attachments

#4 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Sam, you are going to have that many of our L.J. buddies driven out of their minds trying to do this, Maybe one day but I have enough doing what I am doing now. Great project and thanks for sharing.
 

Attachments

#5 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Sam….. Your doing my bloody head in mate …... Just stop thinking for a while and let the rest of us catch up :))
 

Attachments

#6 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Very clever man you are Sam. Thank you for sharing your secrets.
 

Attachments

#7 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
clever :) I´m not a turner not even have a lathe , but I can see what you mean not
that will use it … but who knows the future …
I have a sister and her doughter was in New-Zeeland a year as exchange student and the
father of the fammily there learned her to turn and I will show her this and your other work
at the moment she gets herself a lathe here in Denmark

thank´s for sharing

take care
Dennis
 

Attachments

#8 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Like most clever things, properly explained, it seems simple. Thanks, Sam
 

Attachments

#9 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Sam,

Thank you very much for such a wonderful write-up!

Very clever and straight forward!

I think, for Gages 1 & 2, you could make #1… then use IT to make #2 switching the Outside areas as required. Then you would be assured BOTH identical… Maybe you did that & I missed it…

SUPER JOB!

Kinda makes me want to try it… BUT, I'd have to buy a lathe, tools, & sharpening systems, etc. and make room to put it! Maybe some day I can use someone elses lathe to try it… In the neighborhood… :) :)

Thanks again!
 

Attachments

#10 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Great blog. Thanks for sharing.
 

Attachments

#11 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Thank you all for your comments and I hope that I explained how I did it good enough to answer all your questions.
 

Attachments

#12 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Sam,

Did you make Gage#1 from the paper pattern and THEN, make Gage#2 from Gage#1?
(To me, it would insure that the two Bowl sections would be the Same)

Just curious…

Really COOL and in-genius the way you did it…

Thanks again for taking the time to show us…
 

Attachments

#13 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
No difference, Joe.
 

Attachments

#14 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Sam, your work is very interesting. I'm curious if you use solid pieces vs. segmented approach if movement over time will unseat the inner and outer bowl? In any event, I like your creative use of gauges here.
Cheers,
Richard
 

Attachments

#15 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Thanks, Richard, for you comment. So far, It is too short time to notice any movement. Please read my private message.
 

Attachments

#16 ·
HOW TO BUILD & TURN DOUBLE LAYERED BOWL

Slope Handwriting Font Parallel Pattern

Figure # 7 shows you the length of each segment of inner and outer layers
Rectangle Slope Handwriting Font Line

FIGURE #6 shows the width of each level or ring (toleration room has to be left)

Rectangle Font Parallel Slope Pattern

Gage #4 to gage outside of the outer layer (or the bowl)

Handwriting Rectangle Slope Font Parallel

Gage #3 to gage inside of the inner layer (or the bowl)

Handwriting Rectangle Font Slope Parallel

Gage #2 to gage inside of the outer layer

Rectangle Parallel Font Pattern Circle

Gage #1 to gage outside of the inner layer

Rectangle Font Parallel Slope Circle

The plan with gluing line has to be in life size

The simple idea to build a double layered bowl is turning two bowls for the purpouse of put them inside each other and turn them together as one bowl. If you were a segmented turner, you would know how to build segmented bowl. If not, use two different coloures solid blanks and save yourself from extra troubles as I did with the first one.
You have to have a cross cut life size plan. Draw a gluing line between the inside and outside surfaces.
Coppy your plan four times. Glue each coppy on thin plywood. Cut two gages for each layer, one to gage outside and one to gage inside of each layer, (4 gages). So, you will have 4 surfaces to turn. I started with outside of inner layer using gage #1, repeatedly until it sat on inner layer passing the centre point.
The second surface was inside of the outer layer using gage #2 and I did the same, repeatedly tested the gage until it sat presicely touching the inner surface of the outer layer.
NOW the two layers are ready to kiss:)) each other and become one blank.
While you turn the bowll, repeatedly use gages #3 and 4 to avoid crossing gluing line. REMEMBER: There is no room for any mistake.
HOWEVER, if you chose to add dots or plugs, you should add them before the final touches of turning, so they would take the same shape of the body they would be inserted in. (No need for sanding the first two srfaces)
AND, if you chose to go for segmented turning, you should study figures #6 & 7. (5Ă—12 segment ring)
I wish everyone who would like to do it, a very good luck, and more importuntely, enjoyable time.
Sam
Thanks Sam. Very clever stuff.
 

Attachments

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