I was inspired by a number of cube
robots on NXTlog
to build a similar vehicle. Presenting Que-boid!Que-boid can drive on four faces thanks to the track design. The design for the track supports is taken from the LEGO 8294 Excavator
; I used four excavator track supports attached by beams to build the model structure. I am very pleased with how reusable the LEGO 8294 design is. Why re-invent the wheel when you can build on the work of giants?