Quarterinch nut UNC 1/4''-20
prusaprinters
<p>The thread of this nut is optimized for 3D printing. It was tested successfully when printed on a Prusa Mini with Prusament PETG and on Ender3Pro with PLA from DasFilament.de.</p><p>I recommend to print it in the uploaded orientation (lying flat) and with 100% infill.</p><p>It should fit to a metal quarter inch screw with a tiny bit of friction. I could have given it slightly more mechanical play, but that would have reduced the strength under high load. In my personal view this is the optimal dimension for a printed thread. </p><p>The outer dimensions of the nut are made to match a normal UNC (unified coarse thread) quarter inch nut.</p><p>If you should need a fitting screw, you can find one here:<br><a href="https://www.prusaprinters.org/prints/149604">https://www.prusaprinters.org/prints/149604</a></p><p>Happy printing!</p><p> </p>
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