Two-stage Rocket 18mm (fits 18x70mm B-D Class Motors) 3D Printable Model

Two-stage Rocket 18mm (fits 18x70mm B-D Class Motors) is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from borty are here.