Parametric Coupling Holder

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Published on January 24, 2012

Description

Stops the aluminium coupling from opening from the weight of the z-axis on the Prusa Mendel.

Instructions

All parameters are changable in the scad file: height, inner or outer diameter, shell thicknes, motor shaft and rod hole sizes.
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Just what I need, brilliant. Thanks!

Must be a pretty heavy X-gantry! I FWIW, have my MendelMax's X-gantry hanging from these and they haven't showed any signs of opening up at all.

If ever it starts to slide out while you print, then here is the thingy to fix that. :) I have Prusa Mendel with wade's extruder, it is just heavy enough for my coupling to slide out gradualy while I was printing.