Anti-backlash nut test by Professor_Fungus 3d model
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Anti-backlash nut test by Professor_Fungus

Anti-backlash nut test by Professor_Fungus

by Thingiverse
Last crawled date: 3 years ago
Tap both holes with a 1/4-20 tap, and put a spring between the square piece and the square pocket it goes in. This allows you to use 1/4-20 all-thread rod as a leadscrew with (hopefully) very small backlash. This is designed to be inserted into a hole, then use a screw to hold a cap on (for my specific application, rebuilding a desktop MAXNC 15 CNC mill)

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