This helmet is an involved build and requires additional hardware to assemble. The scale of this helmet is a Mens Medium (23" head circumference). Simply scale the helmet up or down to fit you properly. I have shared the STEP file as well for adjustment/remix purposes. This design lends itself well to new visor designs, I'm excited to see what the community comes up with!
Hardware:
Ear cup mechanism pivot: 2x M6x14mm screws. M6 nut use optional (ear style 1)
Visor assembly hardware: 6-8x M4x10mm set screws
Dome: Split body and single part versions. Split body uses 4x 3x10mm pins to secure the dome lid to the dome
Update: 8/23/2025 - Additional visor variant parts added, single part helmet body added, description page reformatted
The author marked this model as their own original creation.