About this 3D model

Customized version of http://www.thingiverse.com/thing:135836 This is the version for my CubeXDuo, I've tried the original and it brake some pins, because they are to tight.. The size of subcubes is 30 Radius is 4 and Tolerane 0.6 I think this parameters must be ok. Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=135836