Cobra Viper Helmet 3D print model

Here's the STL for a Cobra Viper helmet . I included the goggles as a separate STL with the lenses but it might be easier and cheaper to get that off the rack.

When printing, please scale the helmet to 1340% ( Internal diameter 24cm) and goggles to 340%

The Silver visor is meant to be printed separately. You can either use a motorcycle visor or print this visor for display . It is meant to be attached to the inside of the helmet using velcro tape.