Chamfered head washer thingy for M6 bolts

thingiverse

I made a little washer/spacer gadget that works just fine. I thought I ordered button head bolts, but blister thumb-bolts showed up instead. Rather than dealing with the hassle of getting a refund or replacement, I decided to make this washer thingy myself. The idea is to mount the bolt on top of a cabinet panel, and I didn't want the exposed bolt head to be a hazard. So, this little gadget will create a protective cover around the exposed bolt head, minimizing the risk of injury if I accidentally bump into the cabinet while walking by. This washer thingy is designed specifically for an M6 bolt, but you may need to adjust the size for different bolts.