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Dodecahedron Lamp Copy.....but not!

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Project by papadan posted 08-08-2017 08:21 PM 625 views 5 times favorited 16 comments Add to Favorites Watch

Asked about these angles a while back, finally got them right and got this lamp built. This is a Dodecahedron hanging lamp which is a framework of Pentagons. The electrical is a couple sockets with large Edison styled bulbs. The junction box is 2 pentagons screwed together with the centers cut out to make it a box for the light connections. The overall height is 42” with the frame work being 21”. Each strip of Walnut is 9” long. The frame is constructed out of 60 pieces of Walnut that are ripped at 31.7 degrees with 36 degree angles at each end.

All the Dodecahedron lights I have seen have one bulb and the top pentagon is covered by a full size piece of wood by which the lamp is hung and the light suspended. My version has the dual light junction box suspended by chains as is the whole fixture. These changes prevent my light from being a copy of someone else .

I built this lamp as a one board challenge from the Kyanna Woodcrafters Club. In June, the club issued 8’ Walnut boards to the members that signed up for the contest. The club meets on the first Thursday of each month and we will be judged by the members at the September meeting. No prizes involved, just bragging rights for a year. LOL

Questions or comments, good or bad are welcome. I am considering writing a blog on this build, but not sure yet. Thanks for looking. Dan

-- Artificial intelligence is no match for natural stupidity!





16 comments so far

View BenDupre's profile

BenDupre

453 posts in 209 days


#1 posted 08-08-2017 08:30 PM

Pythagorus would be impressed!

-- The problem with communication is the illusion that it has occurred. – George Bernard Shaw

View sras's profile

sras

4548 posts in 2851 days


#2 posted 08-08-2017 08:31 PM

Nice job Dan!

-- Steve - Impatience is Expensive

View GR8HUNTER's profile

GR8HUNTER

2483 posts in 434 days


#3 posted 08-08-2017 09:36 PM

I bet this was lotsa fun to glue / clamp up …GREAT JOB :<))

-- Tony Reinholds,Pa. REMEMBER TO ALWAYS HAVE FUN

View papadan's profile

papadan

3181 posts in 3090 days


#4 posted 08-08-2017 09:50 PM

Thanks guys! Tony, it was a real PITA. ;-)

-- Artificial intelligence is no match for natural stupidity!

View pottz's profile

pottz

1760 posts in 706 days


#5 posted 08-08-2017 10:05 PM

very impressive work papa id say you may have those bragging rights,nice job.

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

View a1Jim's profile (online now)

a1Jim

115929 posts in 3299 days


#6 posted 08-08-2017 10:30 PM

Wow that’s amazing great job,looks super.

-- http://artisticwoodstudio.com Custom furniture

View lew's profile

lew

11705 posts in 3477 days


#7 posted 08-08-2017 10:41 PM



Pythagorus would be impressed!

- BenDupre


Hahaha!

Awesome job, Dan. I really thing the suspended center adds that special touch. Are the light bulbs LEDs?

-- Lew- Time traveler. Purveyor of the Universe's finest custom rolling pins.

View builtinbkyn's profile

builtinbkyn

1510 posts in 662 days


#8 posted 08-08-2017 10:43 PM

Nice work Dan! We assumed you knew all the angles. Now we have proof ;)

-- Bill, Yo!......in Brooklyn :)

View papadan's profile

papadan

3181 posts in 3090 days


#9 posted 08-09-2017 03:50 AM

Thanks everyone, lew the bulbs are LED

-- Artificial intelligence is no match for natural stupidity!

View TJ65's profile

TJ65

1366 posts in 2771 days


#10 posted 08-09-2017 09:04 AM

Wow.
That’s pretty cool.

-- Theresa, https://www.facebook.com/derrymore/

View helluvawreck's profile

helluvawreck

27232 posts in 2588 days


#11 posted 08-09-2017 12:36 PM

This is a beautiful lamp and done so nicely.

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

-- If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away. Henry David Thoreau

View ScottM's profile

ScottM

525 posts in 1868 days


#12 posted 08-09-2017 01:13 PM

Really cool. The more I think about this the more my head hurts. Awesome project.

View Jim Bertelson's profile

Jim Bertelson

4081 posts in 2886 days


#13 posted 08-09-2017 03:18 PM

The math is making my head hurt, also…I wouldn’t ever hang that in my house, because it would give me a constant headache… (-:

...and to think I once did math puzzles for fun…

Great solution to a one board challenge…

-- Jim, Anchorage Alaska

View papadan's profile

papadan

3181 posts in 3090 days


#14 posted 08-09-2017 05:16 PM

Thank You to everyone for helping make this project a Daily Top 3

-- Artificial intelligence is no match for natural stupidity!

View Ron Aylor's profile

Ron Aylor

1439 posts in 369 days


#15 posted 08-09-2017 06:06 PM

Nice work … congrats on the Top Three rating.

-- Ron in Lilburn, Georgia.  Knowing how to use a tool is more important than the tool in and of itself.

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