save phace kask hard hat adapter

This is an adapter to attach a save phace welding helmet to a kask zenith hard hat with jackson quick release mounts.

The jackson quick release mounts were cut down to fit in the kask zenith visor slots. Then with a 3d printing pen I added abs to build up around the clip. It was then filed down until it it clipped solidly into place.

25 and 30 degree rotation adapter are in stl format. I found the 30 degree to work the best. The source file is a .3fm. To make a different degree adaptor op