pmpd.mass3D 3D mass (a mass which can move in 3 dimension) All forces send to it's inlet are add together. A bang allow the mass to compute it's new position, and to output it. The mass can move due to it's inertia. This is like the 3D object, but forces and displacement append in 3D.	from the library : PMPD Format : External Environment : max freeware Max 4.5 / 4.x http://www.mathieuchamagne.com/?p=13 http://drpichon.free.fr/pmpd/