3M Hard Hat Mounting Bracket

This can be used with cosplay helmets to add in a hard hat suspension system for comfortable wear.

Pretty basic remix, scaled it for the 3M suspension system just to slide in. Curved the bottom edge to not fray the fabric.

Print 4 of them.

Used in conjunction with:

3M Hard Hat Suspension Replacement H-700-RS4, 4-point Ratchet Standard https://a.co/d/g296tiZ