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Belt Buckle Pattern

Posted: Mon Jun 06, 2011 3:36 pm
by 4cylndrfury
This is a belt buckle pattern I made to cast a present for a buddy getting married soon. His favorite singer is named Butch Walker. Personally I never heard of the guy, but hey, its not my wedding :lol:

So anyway...the logo:
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cut out of some heavy cardstock. I tried to draft the lettering as I cut:
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skipped a few steps, but basically, I laminated 3 or 4 sheets of the cardstock together with some spray adhesive, and cut out an oval base. Then I made a ring of cardstock for the border. A few coats of enamel spray paint seals it up:
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On the backside, A couple standoffs that will get drilled for the belt loop, and the hook will be ground out of the triangular bump on the opposite end.
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Still havent cast it out yet...that will happen once I get my burner back up and running...or if I end up building one of Harry's compressorless siphon setups (hopefully sooner rather than later 8-) )

-Drew

Re: Belt Buckle Pattern

Posted: Mon Jun 06, 2011 10:01 pm
by apuranga
Looking good! What metal are planning on casting it in?

Re: Belt Buckle Pattern

Posted: Tue Jun 07, 2011 1:33 pm
by 4cylndrfury
Well, aluminum first just to get going, but if I can get my burner to cooperate, I want to cast it from some scrap plumbing brass I have been stocking up on, or perhaps take another shot at alloying an aluminum bronze.

Re: Belt Buckle Pattern

Posted: Tue Jun 07, 2011 3:52 pm
by Harry
For the hook I think I would go with an 1/8" rod, at least in brass you should have no trouble bending it over. Just thinking that looks like it is going to be a bear to finish, if the finish works takes more than a few seconds I get bored with it quick :oops:

Re: Belt Buckle Pattern

Posted: Tue Jun 07, 2011 3:56 pm
by 4cylndrfury
Well, worst case scenario, I can always embed the pre-bent rod into the sand of the rammed mold so that a barbed end is extended into the void, to be captured by the cast metal and permanently fixed in place . The finished buckle will have a hook that will never come out!

Re: Belt Buckle Pattern

Posted: Tue Jun 07, 2011 5:37 pm
by GypsyTinker
I think it could work out.

I's say the biggest problem will be in the small space like between the u and W.

One thing you might try is pack the sand first and then tap the pattern in to it.

Also on the hook, I'd make it a bit more like a peg, maybe even just a riser vent, or "chimney" vent as Lio calls 'em.

Then just cut it short and you might could bend it a touch. That is what I did on a couple Al buckles.