This is a socket to disassemble the proprietary bolts on Oakley glasses.

Socket fits a 6 mm Allen key.

The 6 mm hex is modeled as 6 mm exactly, it might be a bit tight but worked for me.

The print setting i used:

• Galaxy Black PLA

• 0.2 mm layer hight 

• 0.6 mm nozzle

• 20% infill