Grinding/Sanding Attachment Guide similar to Dremel

prusaprinters

<p>This is based on the Dremel Attachment for Sanding &amp; Grinding. Drawn from scratch using Sketchup. Inner ring is from this thingi - <a href="https://www.thingiverse.com/thing:678471">http://www.thingiverse.com/thing:678471</a> - It was not manifold so fixed it using this free service from Microsoft - <a href="https://netfabb.azurewebsites.net/index.php">https://netfabb.azurewebsites.net/index.php</a>. Upload IS manifold.</p> <p>Main attachment designed in Sketchup. Fits standard Dremel or Ozito Rotary Tool necks. Straight edge or 45 degree sanding/grinding.</p> <p>Build plate and main attachment Sketchup model files attached.</p> <p><strong>Outer main module updated today - 9 Feb 2016</strong> because in the other original file</p> <p>the dimensions of the sanding/grinding area was too big and too tall. This new file -<strong>OuterFinalSmall.stl</strong> is resized to the correct size. Also tidied up the main tubes to give a smoother finish.</p> <p>Youtube video of the thingi in use by NCHippy : <a href="https://www.youtube.com/watch?v=bcD584ighqA">https://www.youtube.com/watch?v=bcD584ighqA</a></p> <h3>Print Settings</h3> <p><strong>Printer:</strong></p> <p>Geeetech Full Metal Aluminum</p> <p class="detail-setting rafts"><strong>Rafts: </strong> <div><p>No</p></div> <p><strong>Supports:</strong></p> <p>No</p> <p class="detail-setting resolution"><strong>Resolution: </strong> <div><p>0.2</p></div> <p><strong>Infill:</strong></p> <p>20%</p> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>No need of supports because the angle is exactly 45 degrees.</p></div> Post-Printing ============= <p>Collar may be a bit tight at first but loosens after working it a bit. Screw the collar on and then add the main attachment. Use a screw and nut in place to tighten. Please wear eye protection.</p> <h3>How I Designed This</h3> <p>Main model designed in Sketchup from scratch.</p> </p></p> Category: Hand Tools