Platform/Belt holder for 2020 extrusion

prusaprinters

<p>I hate to re-print models when something breaks. Because of that, I have designed a belt holder/platform to create add-ons for 2020 extrusions. Just screw the add-on using M3 screw. The platform is secured to the extrusion using a M5x8 or M5x6 screw.<br><br><strong>Design:</strong><br>Designed with support-less in mind, after printing just cut off the bridging material. The model is meant to be printed with 0.2 mm layers. Securing it with a M5x6 will keep it in place if You use a M5x8 screw, it will also hold a belt that is inserted in the extrusion slot.</p><p><strong>Add-on development:</strong><br>There is standard hole spacing that can be used to develop new add-ons like end-stops, cable holders etc.<br><br><img src="https://media.printables.com/media/prints/210673/rich_content/a543f169-9417-474c-a4ca-05e861819042/belt_holder_hole_spacing.png#%7B%22uuid%22%3A%222753d951-62a4-4b9f-acab-1cef08105c64%22%2C%22w%22%3A805%2C%22h%22%3A740%7D"></p><p><strong>Options:</strong><br>There is a model with M3x4 threaded inserts and one with smaller holes for self threading directly into the model.<br><br><strong>Items needed:</strong></p><ul><li><strong>M5x6</strong> mm <i>(to keep it in place)</i> or <strong>M5x8 </strong>mm <i>(to hold belt)</i>,</li><li><strong>M5 </strong>screw nut for 2020 extrusion,</li><li><i>*(Optional)</i> <strong>M3x4</strong> mm thread insert.<br>&nbsp;</li></ul><p><strong>My add-ons:</strong></p><ul><li><a href="https://www.printables.com/model/210823-sculpfun-s9-laser-cutterengraver-end-stop/files">RepRap end stop holder</a></li><li><a href="https://www.printables.com/model/221360-sculpfun-s9-laser-cutterengraver-ptfe-cable-guide">PTFE cable guide</a></li></ul>