Sparrow 3D Printed Plane

thingiverse | Free

The sparrow is a small 3d printed plane design that is made to hit the sweet spot ...

C130 Hercules Cargo Plane

thingiverse | Free

VARIANTSThis post comes with two different versions; the regular C-130J, and the ...

What A Gale

thingiverse | Free

why go outside to find some natural wind when you can make your own wind in the comfort ...

Mq9 Reaper Kit Card

thingiverse | Free

The General Atomics MQ-9 Reaper, an Unmanned Aerial Vehicle (UAV) which can serve ...

3D Printed Alpha Stirling Engine 2

thingiverse | Free

this is the second version of my alpha type Stirling engine. (see http://www.thingiverse.com/thing:269119)improvements ...

Lenz2 Helical Turbine Xl

thingiverse | Free

This is a larger version of the Lenz2 Helical turbine I started with to see what ...

Gogo Airboat

thingiverse | Free

GO-GO AirBoat is a physics concepts and electronics learning kit.GO-GO AirBoat is ...