Balloon Powered LOLcopter
grabcad
A prototype for a balloon-powered helicopter is created by attaching a blown-up balloon to a stem below it. Upon releasing the balloon, air rushes through, spinning the turbines and powering the propellers.
Download Model from grabcad
With this file you will be able to print Balloon Powered LOLcopter 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 Balloon Powered LOLcopter.