Duplo compatible marble pump
cults3d
Did you already have fun with the duplo marble run (http://www.thingiverse.com/thing:159219)? Then you are ready for much more fun and challenge! Extend your marble run with a marble pump inspired by the great work of Matthias Wandel (http://woodgears.ca/marbles/lifter.html). Push up marbles using the lever. (No motor.) The drop-block mechanism prevents the marbles from falling back. Please read the instructions. OpenSCAD files are included. See marble pump in action:http://youtu.be/2z1Rwl-ASx4http://youtu.be/mFvod_YRR_w
With this file you will be able to print Duplo compatible marble pump 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 pump.