Workmate handle

The handle on my old Black and Decker Workmate 225 broke, so I made a new one.

I used 30% infill and 3 perimeters on the arm.
I use 10% infill with a raft on the knob.

I used a 1-1/2" - 1/4"-20 hex bolt to attach the knob to the arm. I put a little lock-tite on the nut so that it did not unscrew when turning the handle.