Rotary Axis for Diode laser engraver with self centering chuck

prusaprinters

<p>Ok here is my version of @ThothLoki rotary axis for my eleksmaker a3 diode laser. Mine is designed for a nema 17 and replaces either the x or y axis on your laser. I use t2 laser to convert the lateral movement into rotational movement. You will need to know the diameter of your round surface for that. In the video you will notice I had to put the base on a box. The version included now has a thicker base so this shouldn't be necessary.</p> <p>List to be updated to exact soon<br/> You need 7 bearings<br/> a hand full of standard bolts (1/4 i think but I'll confirm when I run to home depot next)<br/> a few metric m3 bolts<br/> nema 17 stepper motor</p> <p>It just fits a 40ml hydroflask in the a3 frame.<br/> All parts have been printed and work on my prusa i3 mk2s in petg. Several need support</p> <p>If you want to make it better send me a message and I'll send you the fusion links.</p> <p><a href="https://youtu.be/ERvDpivOPbc">https://youtu.be/ERvDpivOPbc</a><br/> <figure class="media"> <oembed url="https://youtu.be/owpMffaXRyw"></oembed> </figure> </p> <h3>Print instructions</h3><p>Unassociated tags: diode laser</p> <h3>Category: Machine Tools Print Settings</h3> <p><strong>Printer Brand:</strong> Prusa</p> <p><strong>Printer:</strong> <a href="http://amzn.to/2DxjZlB">i3 MK2S</a></p> <p><strong>Rafts:</strong> No</p> <p><strong>Supports:</strong> Yes</p> <p><strong>Resolution:</strong> .2</p> <p><strong>Infill:</strong> 20 %</p>