Key clip USB clip parametrizable

prusaprinters

<p>This design was inspired by RaQic's Key Clip (https://www.printables.com/de/model/85579-key-clip). As I Primarily need it to attach all my USB-sticks to a keyring for the Computer backpack, it was way too big.</p><p>So I designed my own one in Freecad and made it parametrizable.</p><p>There is a table in Freecad where you may adjust the length (Groesse), the width (Breite) and the thickness (Dicke).</p><p>Currently, it is designed that the width and the thickness is adjusted automatically depending on the length. But you may override that of course.</p><p>There are some sizes as stl models, from 15mm to 50mm.</p><p>The model can be printed without support. Best printed in ABS or PETG, as PLA may be a bit too brittle for the task.</p><p>The inside bar is printed outwards, so the clip will have a good preloaded spring tension. Therefore, you need to pull the bar inwards after printing to get the clip finished. Should work without breaking it on ABS and PETG, I did not test it with PLA.</p><p>Let me know if you have any comments, proposals to improve the design or just want a special size and not want to fiddle around with Freecad.</p><p>&nbsp;</p><p>&nbsp;</p>