Minimalist Keychain bit driver
prusaprinters
<p>Exactly as the title suggests, the smallest keychain bit driver I could make while still being able to open highly tightened screws.</p><p>I have yet to encounter a screw I didn't manage to open with it (even impact driver tightened ones. Use high quality bits for those otherwise it will skip)</p><p>While there are plenty of other keychain bit drivers non are this small. </p><p>I tried many of them but all were too big and uncomfortable which led me to design this one and its on my keychain since.<br><br>Press fit design for one ¼-inch bit (not a permanent fit)<br>Wing span of 32mm (1.25") and standing 17mm (0.67") tall,<br>weighing 2 grams and can be in your hands after just 15min of print time<br><br>(step file included for easy remixing)</p>
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