Spool Holder

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The He3D printer doesn't have anywhere convenient to store a roll of filament so it needed a separate spool holder, there are lots of designs online but I settled for a simple clone of a free standing type designed to fit the threaded rods and bearings I have lying around (M8 rods and skate bearings). (svg here)



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Wiring the Ruida Controller

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Rainbow Puzzle Box

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Laser Cut Cryptex

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