Dancing cubes
thingiverse
It's an endeavor to create 3D printed dancing cubes. How many cubes can be had? :p OpenSCAD Documentation - English is available online. I've published Dancing cubes, which allow users to upload a png file and engrave the pattern on the top of the cubes.
Download Model from thingiverse
With this file you will be able to print Dancing cubes 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 Dancing cubes.