Trebuche
thingiverse
This is a counterweight trebuchet. You will need some string and fabric to finish it. I made a 40% version.
Download Model from thingiverse
With this file you will be able to print Trebuche 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 Trebuche.