Hrs: 8

Improved gussets

The edge distance of the gussets is just 1.5 mm, not a lot and for sure not the minimum of 2 times the diameter that is used as a general rule. I experimented a bit with enlarging them.

Limited edge distance:

CAD:

CAM, made from 0.090″ 6061-T6 (see old and new design):

Test fit: