Making aluminum coin returns
I made my own set of 3 coin returns from left-over aluminum from the Sherell skins plus some aluminum step flashing from Home Depot.
I got the drawings from the Astromechs site. I printed them out 100% and marked the scrap aluminum. The benefit of using the scrap from the skins is that it's alread bent to the correct radius.
I have made JPEG versions of the drawings available for download, including my template for the inset piece:
left rear coin return JPG
right rear coin return JPG
left front coin return JPG
To cut the square openings, drill a 1/2" hole then use a nibbling tool to make the cuts. It's tedious, but worth the time.
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Then for the inset part I cut a piece from thin step flashing and bent it to shape. I cut a paper template and used spray-tack to hold it into place (spray the paper, not the metal).
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Cut it out, then peel off the paper. A straight edge is handy to get all the bends just right.
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I have a template file for the inset piece if you want it. Just email me.
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It's then JBWelded into place and clamped.
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1 Comments:
Very helpful, Chris! Thanks for documenting your work so thoroughly. I know the temptation to just get it done, but this sort of thing helps people like me have the courage to do it too.
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