Owl

thingiverse | Free

Owl ...

Printable Rose Flower

thingiverse | Free

I extruded the petals on the original model and added some thickness to the base ...

Turboprop Engine

thingiverse | Free

This is a cutaway model of Turboprop Engine having following features for educational ...

Printable Trumpet

thingiverse | Free

http://www.thingiverse.com/thing:772936 is a better version of this trumpet if you’re ...

Build Your Own Jet Engine

thingiverse | Free

Build your own jet engine right at home. This model engine, rendered by designer ...