4-Blade Helicopter
sketchfab
A Helicopter That Runs on Human Power. To Build This Chopper, Get Your Hands on a Common Drinking Straw and Make It Your Axle.
Download Model from sketchfab
With this file you will be able to print 4-Blade Helicopter 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 4-Blade Helicopter.