Threaded Rod Clamp

This design came about because I needed a way to clamp my printer to the table in order to stop it from walking around during an aggressive print.
5/16 hole was drilled into the frame and an ‘L’ shape threaded rod was then inserted and then clamped to the bottom of the table.
I then designed a clamp top part so that the clamp could be more generic.

Other needed parts:
5/16 threaded rod as long as to fit your need.
5/16 Nut.
5/16 Acorn Nut.
1/16 hobby foam sheet (to pad the clamp jaws)