Micro Siege Onager
thingiverse
This is a DIY marble launching catapult kit that's ready to blast off. Check out the comprehensive list of materials in my attached Corel file for a seamless build experience, and get ready to have some serious fun!
Download Model from thingiverse
With this file you will be able to print Micro Siege Onager 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 Micro Siege Onager.