grasshopper
grabcad
Mechanical grasshopper with internal spring that is activated by pushing up a lever on the bottom. A catch is released by turning a shaft from the tale. This should propel itself foward some distance.....
Download Model from grabcad
With this file you will be able to print grasshopper 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 grasshopper.