M3 Hex Bolt Thumbscrews by hbrandstaetter 3d model
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M3 Hex Bolt Thumbscrews by hbrandstaetter

M3 Hex Bolt Thumbscrews by hbrandstaetter

by Thingiverse
Last crawled date: 3 years, 1 month ago
I had some M3 bolts with Hex heads lying around that I wanted to use on my printer as bolts for the bed. To allow for easier levelling, I designed these thumbscrew addons.
The model includes a "sacrificial bridge" to allow printing without supports, if you print it at 0.1mm, you should be able to punch through the thin layer easily.
STEP file included to allow modifications for other screws
edit: v5 uploaded which includes a longer "neck" for use with my East 3D Gecko

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