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Pine Cone Bowl/Alumilite

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Project by rockmolsen posted 11-10-2017 08:30 PM 1322 views 5 times favorited 19 comments Add to Favorites Watch

My wife and I have been walking our neighborhood almost every evening and we pass this pine tree with lots of pine cones on the ground. It dawned on me to gather some and using epoxy resin, try and make a bowl. One night I took a shopping bag and gathered some up. I have had a bit of experience before with some resin projects and know wood should be dry and using a pressure pot which I have reduces air bubbles.

I dried the pine cones in the oven at 200 degrees for about 1 hr. I also cut off one side on the band saw of each cone to make it narrower and again use less resin. I found a plastic bowl to use for a mold and turned a filler piece to minimize the amount resin and a round disk for the bottom. This was a piece of pear wood I had laying around. I should have used some mold release because I could not get the resin blank out of the bowl, I ended up having to turn the plastic bowl off on the lathe. Secondly you can see in picture 1, I did not get the bottom disk centered, must have moved transferring into the pressure pot. I used Alumilite clear with a slight amount of orange pearlessance powder.

Once set over night, I drilled a hole in the top center(what will be the inside) and used a worm screw to mount the blank. Then shaped the outside and created a recessed mortise for mounting in the chuck. After flipping it around and working on the inside I told myself I should check my depth and just a few seconds later blew through the bottom of the bowl. I grabbed a piece of cherry, cut it round and mounted it to a face plate. I mounted the damaged bowl to a Longworth chuck and made a larger and straight hole. The cherry was turned to fit in the hole and also allow me to create another recess for mounting back in the 4 jaw chuck. Glued it in and once dry, began finishing the bowl.

Normally I sand wood bowls to about 600 but with the Alumilte, I go to about 2000, use some EEE and the OB Shine juice. The original plan was not to have a foot on the bottom but all in all I’m happy with the end result. Its 8.5” w x 4” tall.

Thanks for looking

-- Rick --------The measure of who we are is what we do with what we have.





19 comments so far

View ShaneA's profile

ShaneA

6929 posts in 2595 days


#1 posted 11-10-2017 08:34 PM

That is amazing looking. Very cool, indeed.

View segchris's profile

segchris

4 posts in 531 days


#2 posted 11-10-2017 08:38 PM

Very cool, I get about a million pine cones in my yard so its fun to see someone find a use for them.

View peteg's profile

peteg

4284 posts in 2819 days


#3 posted 11-10-2017 08:55 PM

You’re onto something here Rick, what a fabulous looking piece, this idea has a lot of scope :)
cheers
pete

-- Pete G: If you always do what you always did you'll always get what you always got

View DMiller's profile

DMiller

378 posts in 469 days


#4 posted 11-10-2017 10:40 PM

Amazing Idea!!! Very creative!

-- Dale Miller Modesto, CA "I can do all things through Christ, which strengtheneth me." Philippians 4:13. "Woodworking minus patience equals firewood."

View bushmaster's profile

bushmaster

3067 posts in 2279 days


#5 posted 11-10-2017 10:55 PM

So interesting, beautiful job.

-- Brian - Hazelton, British Columbia

View Redoak49's profile

Redoak49

3242 posts in 1985 days


#6 posted 11-10-2017 11:18 PM

Very interesting…I like it

View ralbuck's profile

ralbuck

4474 posts in 2263 days


#7 posted 11-10-2017 11:37 PM

Fantastic job!

-- Wood rescue is good for the environment and me! just rjR

View BB1's profile

BB1

1137 posts in 845 days


#8 posted 11-11-2017 12:48 AM

Very eye catching! Great idea.

View majuvla's profile

majuvla

12281 posts in 2864 days


#9 posted 11-11-2017 06:33 AM

Wow! That’s realy art work. Pretty unique. I didn’t see anything similar for some time, very well done. You was very detailed in describing the process – very useful.

-- Ivan, Croatia, Wooddicted

View helluvawreck's profile

helluvawreck

31056 posts in 2863 days


#10 posted 11-11-2017 12:19 PM

This bowl is very creative and beautifully done.

elluvawreck aka Charles
http://woodworkingexpo.wordpress.com

-- helluvawreck aka Charles, http://woodworkingexpo.wordpress.com

View PaulDoug's profile

PaulDoug

1535 posts in 1700 days


#11 posted 11-11-2017 02:25 PM

Very beautiful!!

-- “We all die. The goal isn't to live forever; the goal is to create something that will.” - Chuck Palahniuk

View Dreggy's profile

Dreggy

83 posts in 1601 days


#12 posted 11-11-2017 07:04 PM

Absolutely beautiful! I have been watching some Ytube videos on using resin, but haven’t given it a try yet.

-- No matter how many mistakes you make or how slow your progress, you're still way ahead of everyone who isn't trying.

View pottz's profile

pottz

2597 posts in 981 days


#13 posted 11-11-2017 08:43 PM

very cool idea and very creative use of the pine cones rick.thats a beautiful bowl my friend congrats.

-- sawdust the bigger the pile the bigger my smile-larry,so cal.

View Gene Howe's profile

Gene Howe

10479 posts in 3425 days


#14 posted 11-11-2017 08:54 PM

Just awesome.

-- Gene 'The true soldier fights not because he hates what is in front of him, but because he loves what is behind him.' G. K. Chesterton

View isotope's profile

isotope

172 posts in 1621 days


#15 posted 11-11-2017 09:48 PM

Very creative! Well done sir.

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