Furniture adjustable leg (M5 screw)

prusaprinters

<p>This is adjustable leg with M5 screw for aluminium 2020 extrusion. Originaly designed for shelf for my 3D printers. Tested in real practice - 4 legs is holding big shelf 230*100*65cm, working fine for last year.</p><p>PETG and 100% infill is recomended. Also recomendation for screw - better if it hardened and with round flat head (like at photos)</p><p>Demonstration of adjusting</p><figure class="media"><oembed url="https://youtu.be/sqXYSNhOhcc"></oembed></figure><p>How to use:</p><ol><li>Make M5 thread in your 2020 extrusion</li><li>Assembly leg with help of M5 screw anad washers (like on photo)</li><li>Fix screw with a help of Nyloc nut M5</li><li>Mount leg into your 2020 extrusion</li><li>Adjust height</li><li>Counter all of this with a help of nut M5</li></ol><p>&nbsp;</p><p>Bill of material:</p><ul><li>Screw M5*35 (or longer) - 1pc</li><li>Nyloc nut M5 - 1pc</li><li>Nut M5 - 1pc</li><li>Washer M5 (d=15) - 3pcs</li><li>3D-printed &nbsp;Furniture adjustable leg (M5 screw).stl - 1pc</li></ul><p>&nbsp;</p><p>Benefits of design:</p><ul><li>Tested in real practice</li><li>Easy adjusting of height for bad leveled floor</li><li>Implemented wrench points</li><li>Optimal orientations already configured</li><li>No supports needed</li><li>No post processing</li><li>Low weight / low price of production</li></ul><p>Any critic or proposals are welcomed!</p>