Ender 3 Pro Electronics Case

prusaprinters

<p>V2 UPDATE</p><p>Made the walls and base thicker.</p><p>Moved the fan inward, now directly above stepper drivers.</p><p>Improved the fan mounting posts.</p><p>A custom electronics case for the Ender 3 Pro with place to mount a larger, quieter 60x10 mm fan.</p><p>I used the 12V 60mm fan from the Meanwell PSU and replaced that with a 120mm silent fan. I also used a DC-DC buck converter to deliver about 6V to thte 60mm fan and the machine is now completely silent, save for the hotend fan (I alse have an upgraded mainboard with TMC).</p><p>As you probably know the 40mm fan on the electronics case down below is very loud, so I had the idea to replace it with a larger 60mm fan, and the improvement is wonderful. Stock screws used.</p><p>I leave all files attached so you can modify them to your liking.</p><h3>Print Settings</h3><p><strong>Printer Brand:</strong></p><p>Creality</p><p><strong>Printer:&nbsp;</strong></p><p>Ender 3 Pro</p><p><strong>Rafts:</strong></p><p>No</p><p><strong>Supports:&nbsp;</strong></p><p>No</p><p><strong>Resolution:</strong></p><p>0.2</p><p><strong>Infill:&nbsp;</strong></p><p>100</p><p><strong>Filament:</strong> Any PETG</p><p><br>&nbsp;</p><p><strong>Notes:</strong></p><p>&nbsp;</p><p>You may encounter stringing issues with the vertical holes, but removing the strings is easy.</p>