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Project by trifern posted 406 days ago 546 views 3 times favorited 19 comments Add to Favorites Watch

This is my Trent Bosch inspired piece. I spent last weekend attending a 2 day demonstration featuring Trent. Saturday was a demonstration and Sunday was a hands on learning experience. I purchased his hollowing tool set. This is one of the three hollow forms I turned. This piece is hollowed from an end grain piece of cherry. It was turned green on a Jet mini lathe. It’s wall thickness is between .125” and .250”. It was dried in a paper bag for a couple of days, and then simply air dried. It measures 5” tall by 7” wide. It is finished with a gloss wipe-on poly, buffed out with 000 steel wool, and Briwax.

-- My favorite piece is my last one, my best piece is my next one.


19 comments so far

View Grumpy's profile

Grumpy

14932 posts in 749 days


posted 406 days ago

Great work Joe, that hollowing tool did a good job. Have you tried the microwave method for seasoning wood?.

-- Grumpy - "Always look on the bright side of life"- Monty Python

View trifern's profile (online now)

trifern

7895 posts in 665 days


posted 406 days ago

Thanks Grumpy. I have not tried the microwave. I like the simplicity of Trent’s method. Turn it thin and air dry. This piece was dry in a couple of days. It was so wet it was spitting juice when I turned it.

-- My favorite piece is my last one, my best piece is my next one.

View CharlieM1958's profile

CharlieM1958

7670 posts in 1116 days


posted 406 days ago

Pretty soon you are going to figure out how to make one of these with no opening at all. :-)

-- Charlie M. "Woodworking - patience = firewood"

View lew's profile

lew

4501 posts in 653 days


posted 406 days ago

Nice Work, Joe! When you say “thin”, how thin? I am interested in why it doesn’t crack.

View Bigbuck's profile

Bigbuck

1366 posts in 561 days


posted 405 days ago

Nice work, it looks great

-- Glenn, New Mexico

View griff's profile

griff

938 posts in 659 days


posted 405 days ago

Very good nice piece Joe, very good turn

-- Mike, Bruce Mississippi = Jack of many trades master of none

View DocK16's profile (online now)

DocK16

712 posts in 984 days


posted 405 days ago

Another nice piece Joe, care to share the microwave method Grumpy, never heard of it.

-- DocK, WV

View Woodhacker's profile

Woodhacker

1145 posts in 621 days


posted 405 days ago

Joe, this is a beautiful turning. I love the grain in the cherry. Until I read the dimensions, I was thinking this looks just like the knob from a Lie-Nielsen plane.

Great job!

Which hollowing set did you get 3/4 or 5/8, or both?

-- Martin, Kansas

View trifern's profile (online now)

trifern

7895 posts in 665 days


posted 405 days ago

I purchased the 5/8” Martin. The handle is awesome. I also picked up the carving stand. I love the idea of carving turnings.

-- My favorite piece is my last one, my best piece is my next one.

View woodyone's profile

woodyone

234 posts in 489 days


posted 405 days ago

Really interesting design but a lovely bowl, Well done.

Woody.

-- Woody, UK

View Terry's profile

Terry

82 posts in 531 days


posted 405 days ago

Joe

Nice piece. I have some more of that Cherry if you are interested. I also have the big Kobra up and running. When you come up to try the Kobra bring your Bosch set so I can play with it.

Terry

View StevenAntonucci's profile

StevenAntonucci

179 posts in 836 days


posted 405 days ago

Nice job on the finish. You must be a glutton for punishment. I think end grain cherry is about the hardest thing to finish, since it will get all blotchy if you don’t sand them for infinity…

How did you measure the thickness across the undercut top and the flat bottom? I am alway interested in other folks devices for measuring wall thickness, since I think it’s the hardest part of hollow turning?

And to answer LEW’s question above, turning the wood thin does two things:

1.) as you cut it, the centripetal force causes the moisture to migrate out of the wood. As trifern mentions, the wood was letting of juice as he turned it. If you turn thin enough, the piece will essentially be dry when you take it off of the lathe.

2.) as you cut it, the wood is also releasing tension to come to a state of equilibrium with the surrounding environment. any tensile forces are reduced as the thickness is reduced. Simply put, there isn’t enough tension left to overcome the strentgh of the materials, so it doesn’t crack.

-- Steven

View jockmike2's profile (online now)

jockmike2

7352 posts in 1144 days


posted 405 days ago

Very cool Joe, Love the shape, who sell Trents hollowing tools? Or does he sell them himself.

-- Mike. mwurm13@yahoo.com

View Dusty56's profile

Dusty56

3482 posts in 585 days


posted 404 days ago

This piece is SO beautiful !!! The finish looks perfect as well , Joe : )

-- You know you're getting old when you know the difference between you're (you are) and your (belonging to you) AND how to use them in a sentence .

View trifern's profile (online now)

trifern

7895 posts in 665 days


posted 404 days ago

Thanks for all the kind remarks. I really appreciate them all.

Steven, I use a piece of bent wire to measure wall thickness.

Mike, I purchased the tools directly from Trent. If you follow the link above, he sells them on his web page.

-- My favorite piece is my last one, my best piece is my next one.

View unknownwoodworker's profile

unknownwoodworker

218 posts in 601 days


posted 404 days ago

Didn’t the Birds write a song for you? Turn, turn, turn, turn …........ lol Great work as usual!

-- ??? My mistakes heat the house. It's very warm in here. ???

View NedB's profile

NedB

257 posts in 463 days


posted 404 days ago

when i first looked at the thumbnails, I thought you’d turned a handle for a bench plane, love the cherry!

-- Ned - 2B1ASK1 http://nedswoodshop.blogspot.com

View Grumpy's profile

Grumpy

14932 posts in 749 days


posted 404 days ago

I think with all this turned work Joe we will have to nickname you Triturn. LOL

-- Grumpy - "Always look on the bright side of life"- Monty Python

View Michael Brailsford's profile

Michael Brailsford

212 posts in 491 days


posted 403 days ago

It is hard to keep up with all of your work. Beautiful.

-- Michael A. Brailsford

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