1/4"-20 Tri-Wing Knob / Thumbscrew

This is a knob that accepts a 1/4"-20 nut or bolt. I downloaded this from Thingiverse years ago, and wanted to share it with a friend, but could no longer find it here. I am not sure if it was deleted, or if it's just lost to the rather poor search algorithm this site uses.

If anyone finds the original posting, please leave a link to it in the comments so I can add attribution, and mark this as a remix.

Print Settings

Printer Brand:

Prusa

Printer:

Mk2.5s

Rafts:

No

Supports:

No

Resolution:

0.15mm

Infill:

30%

Filament: Polymaker PLA Post-Printing =============

I add a dab of STARBOND flexible CA glue to the walls of the hexagonal hole before pressing in the 1/4"-20 nut or bolt. This helps secure the nut or bolt to the knob.