MSA Hardhat Face Shield Fix

I use the mesh face shield and face shield bracket for a full brim MSA helmet when running a chainsaw. When I raise and lower the shield, as well as wacking though branches, the corners of the mesh shield pop out from the frame. This model is a fix for that. It prevents the shield from popping off of the alignment studs. It should fit most MSA plastic face shield frames, besides for the H series of helmets. 

Printing:

Mirror the model to get the part for the opposite side.

Print 100% infill

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