The Unifix Cube Drum Machine connects your knowledge of patterns and ratios to drum rhythms. 

Simply click on the cubes to make a pattern and press play — your Unifix Cubes will transform into a musical composition you can see and hear! 

You can also change between 16 cubes and 12 cubes, email rhythms to your friends, and play your patterns on six different homemade rhythm instruments, i.e., Tin Can Drum, Soda Can Shaker, Card-Comb Guiro, Fraction Tubes, Water Bottles, and large Melodic Tube Drums.