Protonnerd

Protonnerd has published 3 free 3D printable models with a total of 14 downloads and 11 likes. Models available on Thingiverse.

Thingiverse

Tubular Lifeboat With live preserver Sink or Swim

↓ 3 ♥ 3

Thingiverse

Class of 2018 paperweight

Thingiverse

U-boat part 1

↓ 11 ♥ 8