I have thickened the walls and smoothed the shell where possible.
Just a note the neck hole was quite small so I've enlarged it to 18cms wide to accomidate an adult head. This will have over all increased the helmet size. So you may want to reduce the helmet to your needs and dremel out the bottom to fit your head in : )
Category: 3D Printing
The author marked this model as their own original creation. Imported from Thingiverse.