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

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Here is the output: Adjustable anti-backlash nut for T8/Tr8 trapezoidal screw using 2 common Tr8 brass nuts and 1/2 inch plumbing rubber washer. Performs well for roughly six months. BoM (1 set per assembly): * 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 washer, just needing to drill two 3mm holes in it 8mm from the center. Thanks to Docent for the idea! Sorry about the low quality photo. Detailed photos and instructions will be added later.