Sanding wheel, Lamellar Grinder

prusaprinters

<p>Needed to post process some round things from the inside and the outside and really didn't want to do it by hand. So I've printed this little thing, added a 3mm welding wire as axis and glued some stripes of sand paper to the thing. Combined with a drill and it really saves some work and made sanding much easier.</p> <p>Because the drill and the thing moves enough air / blows against the target, I didn't had problems to dry-sand PLA.</p> <p> <figure class="media"> <oembed url="https://youtu.be/Hf2k6ma2GJU"></oembed> </figure> </p> <p>WARNING: I tried it for some minutes and low sped with a Dremel and killed the Dremel with it. Either it was a not so happy coincidence, because my Dremel is 2.5 years old or the Dremel can't handle the load. So - don't try it.</p> <h3>Print instructions</h3><h3>Category: Machine Tools Print Settings</h3> <p><strong>Printer Brand:</strong> Prusa</p> <p><strong>Printer:</strong> <a href="http://amzn.to/2rqZ6Uo">i3 MK3</a></p> <p><strong>Rafts:</strong> No</p> <p><strong>Supports:</strong> No</p> <p><strong>Resolution:</strong> 0.2</p> <p><strong>Infill:</strong> 15% but 3 to 5 perimeters</p> <p><strong>Filament:</strong> Das Filament PETG Leuchtorange</p>