“37” style center cap designed for RAYS (Volk) TE37SL wheels. 73mm center bore
There are two versions of the cap, one with pry slot, other without.
Both versions needs O-Ring sized 67x3 mm (outer diameter 73 mm).
Recommended to use a nylon or ASA filament for UV and heat resistance.
Pictures show ASA print on smooth PEI.
* I've lost all these caps during single trackday. So I recommend putting them down, when you expect some faster driving, harder braking, etc.
The author remixed this model.
Slightly scaled up for use with metric 67x3 mm O-Ring (pretty tight fit in the wheel).
Added model with pry slot for easy removal from the wheel.