HyperCube EVO Z bracket for POM anti backlash nut

thingiverse

The default mounting bracket features a 10 mm trapezoidal nut at its hub and 22 mm at its flange. However, the POM anti-backlash nut I obtained is substantially larger, measuring 20 mm at the hub and approximately 36.5 mm at the flange. Consequently, I have redesigned the original mount to accommodate this bigger nut while maintaining the same center point as the original nut. It's worth noting that this particular nut has only two holes for fastening. The anti-backlash nut in question can be found on AliExpress at https://www.aliexpress.com/item/1pcs-TR8-8-eliminate-clearance-nut-anti-backlash-nut-pom-polyurethane-PU-nut-trapezoidal-screw-nut/32518758192.html?spm=a2g0s.9042311.0.0.hPsjNl. A sketch of the dimensions is included, and I've also created an OpenSCAD model for this nut. You can access it here: https://www.thingiverse.com/thing:2634333. Additionally, I have designed a similar anti-backlash-nut (https://www.thingiverse.com/thing:2634333) and an improved version of the nut (https://www.thingiverse.com/thing:2649952), both available for printing in nylon or POM. The bracket design was created using OpenSCAD, which allows for quick adjustments to the model. An STL file has been provided as a reference point, but I encourage you to create your own STL files based on this design. Edit 20/11/2017: I've uploaded version 2 of the design, addressed some minor issues, and updated the text with links to print-your-own backlash nut designs.