Tri-lobe nut spinner
Description
Tri lobe nut spinner. Initially designed for use with featherboards/fingerboards 4724631 and 4728676 https://www.thingiverse.com/thing:4724631 https://www.thingiverse.com/thing:4728676 But could be used on other projects so deserves a place of its own. The first version is designed with a clearance hole for 8mm threads. The hex hole is designed for 13mm across flats (A/F) nut to fit into. The second version had a 8mm thread imbedded into the design. Depending upon your print quality, it may require a clean up of thread form using an 8mm x 1.25mm metric (coarse) tap. It should also be possible to drill clearance hole if necessary in this design if printed with suitable wall thickness.
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