Duplo compatible marble run system
cults3d
Here's my OpenScad file for a marble run system, available now. Check out the instructions. My duplo-block-lib is an enhanced derivative from this source: http://www.thingiverse.com/thing:1778 You might also want to see how the marble pump add-on works at: http://www.thingiverse.com/thing:350349
Download Model from cults3d
With this file you will be able to print Duplo compatible marble run system 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 Duplo compatible marble run system.