torsion axle 3500 lb 3d models

The 3D printing model's chosen scale is 1/16 for the FFF/FDM version.VERSIONS SPECIFICATIONSFFF/FDM 1.0 version features:- Contains 54 parts;- When printed the model stands 294 mm tall, 205 mm wide, 252 mm deep;- Minimal recommended 3D printer build...

I think it's obvious where it goes :-) (there's no fitting pictured here, as I don't use one). Use a suitable drill to clean up the small gear's axle hole, if necessary, add an M3 nut to the nut trap on the bottom, and thread-in 6-8 mm pan- or...

Also, I've been wanting to try T-thread screws as axles for filament spools for a long time. Metric nuts and studs are not very suitable for this purpose, as they stop quickly when rotating, they simply go into resonance. T-nuts, on the other hand,...