Knurled ring for bit holder

prusaprinters

<p>A95 TPU molded knurled ring to improve the grip of the pit holder handle and prevent the tips from coming out, it is an update of a project that I published BIT HOLDER KEYCHAIN. I leave below the link of the project.</p><h3><a href="https://www.prusaprinters.org/it/prints/87087-bit-holder-keychain">https://www.prusaprinters.org/it/prints/87087-bit-holder-keychain</a></h3><h3>Print setting</h3><ul><li><strong>Material: </strong>TPU A95</li><li><strong>Nozzle Size:</strong> 0,4mm</li><li><strong>layer Height: </strong>0,2mm</li><li><strong>Vertical Shell: </strong>2</li><li><strong>Top/Bottom Layer:</strong> 3</li><li><strong>Infill: </strong>15%</li></ul><p>I used Filamentum Flexfill98A as a printing profile <img class="image_resized" style="width:50%;" src="https://media.prusaprinters.org/media/prints/87657/rich_content/ab95bba9-63c5-41c7-88a4-7c081657444b/img_0890.jpg#%7B%22uuid%22%3A%22b911b10d-f708-4861-941a-4014d103efb1%22%2C%22w%22%3A3024%2C%22h%22%3A4032%7D"></p><figure class="image image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/87657/rich_content/4101db34-a079-49a1-b764-4d58feb4c7e4/img_0889.jpg#%7B%22uuid%22%3A%2227a4dcf7-8ab2-459d-ae5d-29edcbe2f324%22%2C%22w%22%3A3024%2C%22h%22%3A4032%7D"></figure><p>&nbsp;</p>