Multi-sensory modal Cube

Due to weak IR-light results and focus problems of hacked camera, I decided to move my attention to a secondary multi-senory object.

Meassuring various degrees of resistance the software triggers various modal interfaces. The resistor-meassuring is done with an arduino-chip, which sends ist results to Max/MSP through the serial object.
I also experimented with tactility to solve the problem of multi-point attention
By adding various surface qualities(spunge, sandpaper etc) the user can keep his focus on the screen an recognize the various modes through the tactile quality (The metal points for the 3 resistors is on the opposite sides of the three collours)