Adjustable Anti-Backlash Nut for T8/Tr8 ACME Lead Screw

Adjustable anti-backlash nut for T8/Tr8 trapezoidal screw using 2 common Tr8 brass nuts and 1/2 inch plumbing rubber washer. Works well for about half a year.

BoM (1 set for each):
* 2 x Tr8 brass nuts
* One or two 1/2 inch rubber or silicone plumbing washers
* 2 x 20mm M3 screws
* 2 x M3 nyloc nuts
* 2 x 30mm M3 screws

Two printed parts: t8-anti-backlash-nut-holder and t8-anti-backlash-rubber-prop. You can replace t8-anti-backlash-rubber-prop with a M10 or large (DIN 9021) M8 steel w