K8200/3drag Z-Axis Anti-backlash Nut
thingiverse
An anti-backlash nut with springs on the outside for easier size and pre-load changes. Something for those of you like me who just cant find the right spring to go over the top of the M8 leadscrew. Done in parametric openSCAD for easy adjustment. Instructions The top is printed inverted with no support. Bottom is printed with no support PLA 190C 55C Honeycomb 20% fill 0.3mm layers Extra parts: 1 M8 Nut (2 total) Original mounting bolts without the washers 2 M430 (or longer) screws 2 M4 nuts 9mm OD * 20mm spring (but other sizes will work) UPDATES: V02: Works nicely and prints without support.
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