5 model

Free

Ilyushin Il-2 early production version

Thingiverse

Free

Yak-7B early production version

Thingiverse

Free

Delta belt 3D-printer for automated series production

Thingiverse

Free

UPDATED Nest Hanger: A redesign of a Northern product

Thingiverse

Free

Mini-Minion - the 3D printer for easy classroom production.

Thingiverse