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PostPosted: Wed Sep 05, 2007 11:15 am 
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Koa
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Joined: Tue Nov 28, 2006 1:44 pm
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Location: Crownsville, MD
First name: Trevor
Last Name: Lewis
City: Crownsville
State: MD
Zip/Postal Code: 21032
Country: USA
Focus: Build
Status: Semi-pro
Here's some other stuff that I've run on the CNC...these are traditional turkey box calls, as used for hunting. These actually function similar to a violin. The top is rotated across the sides of the box and it "catches" and "releases" the side just as a bow does on the violin strings. If you make them well, they will create extremely obnoxious noises.

These calls below are made with brazilian rosewood bases with mahogany sides and tops...with mahogany inlay on the bottoms.



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PostPosted: Tue Mar 11, 2008 6:31 am 
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Mahogany
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Here is a hunting knife I made on the cnc mill and the wire EDM machine at my work.

Image

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PostPosted: Tue Mar 11, 2008 11:45 am 
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Brazilian Rosewood
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Location: Florida
Nice looking stuff !

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PostPosted: Tue Mar 11, 2008 12:14 pm 
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Cocobolo
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Here's a longboard prototype I did last year and a planetary gear modification for a Black&Decker cordless screwdriver to up the RPM for string winding.


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PostPosted: Tue Mar 11, 2008 3:07 pm 
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Contributing Member
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Cool stuff all!

Sheldon, I like that little gear...how well did it work out for you?

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PostPosted: Wed Mar 12, 2008 9:57 am 
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Cocobolo
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Don Williams wrote:
Cool stuff all!

Sheldon, I like that little gear...how well did it work out for you?


It worked quite well. It took the RPM up to the 1K region IIRC. Not a lot of torque at that speed, but enough to get your strings to pitch. The battery eventually died and I replaced it with a Rigid 12V screw driver.


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