Hey there,
I'm was searching for this topic for days but was not really finding what I needed. My idea was to use die DIY 3D Controller as seen on instructables(dot)com in pure data. I'm working for some time with pure data and Csounds but I don't have any idea, how to transcribe the processing sketch used in the example.

I'm using an arduino due board with StandardFirmata 2.3.6 and pduino 0.5

Somebody out there who can help me?

Thanks and greetings
seb