Loose tolerance drag chain
thingiverse
My own twist on a drag chain design. I was unable to make standard drag chains work due to overly precise tolerances, which is likely because of my limited printing skills. This version doesn't require any additional support and assembles seamlessly off the printer without any filing necessary. Working on the Root 2 CNC project sparked this idea, something you can check out here: http://www.thingiverse.com/thing:1001437
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