Hold-down Clamp Kit

My take on a hold-down clamp.

I used a 3.5" 1/4-20 hex-head bolt.
A 1/4-20 nut gets glued and pressed into the knob.

2021-01-11
* Added file Collar2.stl with a flat print orientation.

2022-02-10
* added version of knob with nut on top