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An Almost Hollow Form

Project by Kerux posted 421 days ago 450 views 1 time favorited 13 comments Add to Favorites Watch

This was my first attempt at a Hollow Form. As you can see it had a decent shape. All things were going well until it blew.
But as you can see I was able to salvage the HF into a bowl. This is Spalted Maple and is about 7” round and about 2.75 inches high. My first Poly wipe on finish.

-- http://inhisgrip1.blogspot.com/


13 comments so far

View kolwdwrkr's profile (online now)

kolwdwrkr

2255 posts in 489 days


posted 421 days ago

I’m glad that no one was hurt when it blew. Looks pretty good to me. Keep on practicing.

-- ~ Inspiring those who inspire me ~

View HokieMojo's profile

HokieMojo

1142 posts in 627 days


posted 421 days ago

are those the natural colors. if so, I can honestly say I’ve never seen anything like it . Amazing and nice save. It would have been a shame to see that end up as firewood. beautiful work.

View StevenAntonucci's profile

StevenAntonucci

179 posts in 837 days


posted 421 days ago

As a hollowform turner, I’d offer you the following advice-

1.) Always a tenon, never a recess. I don’t know what happened, but I’d guess that it came out of the chuck. Size your tenon 1/8” large in diameter than the chuck jaws diameter when they are fully closed for maximum holding power.

2.) If you have any reservations about the tenon’s strength because the wood is a bit soft from the spalt, soak it (the tenon only!) in CA glue. It will turn off later when you reverse the form, and won’t leave you any finishing problems like uneven sanding or finish that won’t cure.

3.) Don’t worry about it. I’ve lost more hollowforms than most people have turned. It’s part of learning how to do it. I have a couple of hundred or so under my belt, and probably cut through close to 100 in learning how to turn them thin.

4.) You picked the hardest form to turn. The best beginner form is taller and narrower, since it require little undercutting and is relatively easy to measure. Think more like a wine bottle than a jug for the next one, only without the long neck! I know exactly where you cut through the top and the typical beginner doesn’t have the tooling to measure that area well. Google Ellsworth Hollowform calipers (if you get a picture of a bent wire, you found it…)

Keep at it. They get lighter, the holes get smaller and amazingly, they end up taking much less time.

Steven

-- Steven

View CharlieM1958's profile

CharlieM1958

7684 posts in 1117 days


posted 421 days ago

It’s a beautiful piece regardless!

(A lot harder than turning a pen, I’ll bet.) <g>

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

View Roper's profile

Roper

760 posts in 612 days


posted 421 days ago

very nice job, the lathe does keep you on your toes, i threw a bowl the other day just missed me as it went flying by.have fun and good luck.

-- Roper - Master of sawdust-

View Dick, & Barb Cain's profile

Dick, & Barb Cain

7046 posts in 1199 days


posted 421 days ago

It turned out beautiful, that’s the main thing.

-- -** You are never to old to set another goal or to dream a new dream ****************** Dick, & Barb Cain, Hibbing, MN. http://www.woodcarvingillustrated.com/gallery/member.php?uid=3627&protype=1

View Blake's profile

Blake

2764 posts in 773 days


posted 420 days ago

This is gorgeous. Beautiful colors in that spalting.

-- Check out my new website! http://www.blakeweberwoodworking.com

View brianinpa's profile

brianinpa

1365 posts in 622 days


posted 420 days ago

The colors really pop, and the bowl looks great.

-- Brian, Lebanon PA, If you aren’t having fun doing it, find something else to do.

View trifern's profile

trifern

7897 posts in 666 days


posted 420 days ago

Very nice looking form and wood Kerux. The hollow forms require a whole new set of skills. I too would like to possess these skills someday. Thanks for the tips Steven.

Thanks for sharing.

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

View Grumpy's profile

Grumpy

14932 posts in 750 days


posted 419 days ago

Great save Kerux. Amazing colours in that wood. nice finish on the wipe on poly, I am using it for the first time on pens, very happy with the result.

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

View scottb's profile

scottb

3402 posts in 1226 days


posted 419 days ago

great save Kerux, too nice a piece of wood to relegate to the burn pile.

Thanks for that insight Steven, will no doubt answer many questions for us newer turners.

-- I am always doing what I cannot do yet, in order to learn how to do it. - Pablo Picasso -- http://blanchardcreative.etsy.com -- http://snbcreative.wordpress.com/

View dennis mitchell's profile

dennis mitchell

3791 posts in 1213 days


posted 419 days ago

that wood just catches my eye!

-- http://www.woodsongsfurniture.com

View Kerux's profile

Kerux

513 posts in 783 days


posted 419 days ago

Thanks for all your wonderful thoughts folk. I’ll get that HF in one of these blanks yet.

-- http://inhisgrip1.blogspot.com/

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