Gearheads kit
thingiverse
This is a simple engine building kit that attaches to a frame and wheels so you can push it around and watch the engine move. Originally created to teach kids the basic movements of an internal combustion engine.
Download Model from thingiverse
With this file you will be able to print Gearheads kit with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Gearheads kit.