Ender 3 Pro Y Axis Linear Rail Upgrade

prusaprinters

<p>I saw H2FSpawn's model for Ender 3 Pro linear rails for Y axis and created it again with some tuning in Fusion 360 from scratch, just with simmilar dimensions as a previous one. In comparison to previous model, I have added 2 ribs to make the bracket/adapter stiffer and also included a .step file from Fusion 360.</p> <p>Beware that I didnt fully test the model yet, so feel free to come up with better remixes/modifications/comments. For materials, I recommend going with at least PETG, but ASA/ABS/Nylon is preferable due to temps close to hotbed. I have also extended the endstop. If its too long for you, print the one from H2FSpawns model, which is shorter.</p> <p>Adaptor is made to supposedly mount on MGN12H carriage.</p> <p>As for the threads/holes, these are:</p> <p>On smaller side: 2x M5</p> <p>On a bigger side: 2x M4 on sides, 4x diameter 3 (without threat)</p> <p>Happy printing!</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Creality</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Ender 3 Pro</p></div> <p><strong>Rafts:</strong></p> <p>Doesn't Matter</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>Yes</p></div> <p><strong>Resolution:</strong></p> <p>0.2</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>30</p></div> <p><strong>Filament:</strong> ASA, ABS, PETG, Nylon</p> <ul> <li></li> </ul> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>Model might be 10 times larger than original size due to Fusion 360 doing Fusion things. Check before the print if it happens, then set scale to 1/10 or 0.1 depending on your slicer. I recommend adding more walls rather than infill for better rigidity. </p></div> </p></p></p> Category: 3D Printer Parts