"Stella" & "Bella" Driver Handles

prusaprinters

<p>Introducing “<strong>Stella</strong>” and “<strong>Bella</strong>", my own design of driver bit handles that keep the bit securely inserted. &nbsp;A “retention feature" inside the handle keeps the bits from falling out.&nbsp;</p><p>Their brothers, “<strong>Stubbs</strong>” and “<strong>Chubbs</strong>” are also available <a href="https://www.printables.com/model/176134-stubbs-chubbs-driver-bit-handles">here</a>.</p><p>“Stella” is the bigger sister of “Bella”. &nbsp;They both can do the jobs their brothers can do - it's not their fault they are better looking. :-)</p><p><strong>Recommendations:</strong></p><ol><li>Print in PETG (if you use PLA, the retention finger might break)</li><li>0.2mm layer</li><li>3 walls, minimum</li><li>Top: 5 layers or more, bottom: 4 layers</li><li>Triangle infill, at least 20%</li></ol><p>If you like this model and/or add to your collection, please give a <strong>LIKE </strong>and some stars to help others find it. :-)</p><p>Also please post a make (of the entire family if you'd like). &nbsp;I'd love to see it!</p><p><strong>Happy printing!</strong></p>