Ender 3 Pro Light Bar Mount

prusaprinters

<p>I loved this light bar so much for my Prusa Mini+ so I made one for my Ender 3 Pro by combining the two models below. This should fit any 20mm v-slot extrusion.</p><p>Original light bar holder: <a href="https://www.printables.com/model/58016-prusa-mini-rechargeable-led-light-bar-mount">https://www.printables.com/model/58016-prusa-mini-rechargeable-led-light-bar-mount</a></p><p>Original extrusion attachment + arm: <a href="https://www.thingiverse.com/thing:3361566">https://www.thingiverse.com/thing:3361566</a></p><p>Rechargeable light bar: <a href="https://www.amazon.com/gp/product/B07BWJH8LX">https://www.amazon.com/gp/product/B07BWJH8LX</a><br>I love this light - no wiring, plugs, or batteries to change. Recharges using a USB cord (included) and can be easily slid in and out of this mount. <i>If yours prints a little too tight, use a bed scraping tool to shave a little bit of the inside edge of the rectangle so the light bar can slide in and out.</i></p><p><strong>Notes:</strong></p><ul><li>Printed on in PLA on its side with no supports, 25% infill, draft mode (0.24mm layer height) on Ender 3 Pro. If I had yellow PETG I probably would have opted for that.<br>&nbsp;</li><li>Remove the end-cap of the top bar and slide it along the edge from the end to install. It is difficult to snap over the top of the bar without bending/breaking the model.<br>&nbsp;</li><li>I added a hole on the top to allow you to secure it further with an <strong>m5x10</strong> screw and <strong>m5 t-nut</strong>.<br>&nbsp;</li><li>I made the arm skinnier to save space for 2 mounts if you wish, and also to cover up less of the light.&nbsp;<br>&nbsp;</li><li>I shrunk the clips that grip onto the extrusion as the original creator said his printed a little small.</li></ul><p><strong>Additional Ideas:</strong></p><ul><li>Since the light bar is sold in a pack of 2, you can print extra mounts and have lights on both the front and back side of the printer.<br>&nbsp;</li><li>You might consider printing two and supporting the light bar on either side. One of them works fine, but the light sags a little and doesn't look as clean. Two works great.<br>&nbsp;</li><li>You could customize the top of it (with your name or logo, etc) and print it upside down (on the customized face) without supports.</li></ul><p>Let me know if this works for you and post your pictures here!</p>