Peltor Volume Knob

Sparepart for Peltor Alert with a very tight fit. The hole for the volume control is 6.0mm. The volume control itself is 6.06.

Probably fits other Peltor hearing protectors. The volume control is 6.06mm wide and 7mm long.
I printed it with the hole down and with support to get a clean and nice top.

I liked the way M6_Hex_bolt.3mf looked and that it's easy to grab with gloves. 
I have changed the size, the hole is 6.0mm and sealed. As well as making room for the nut that sits on the ear cups.