Pipe Dream is a script for 3ds Max that generates random sci-fi pipes.
Autodesk Fusion 360
Autodesk have announced that Fusion 360 will be free for existing Autodesk Product Design Suite subscribers.
CG Cookie - Advanced Particle Manipulation in 3ds Max
CG Cookie have posted a tutorial that introduces us to advanced particle manipulation in 3ds Max.
Map Transfer is a free 3ds Max and Thinknig Particles tool that converts color information into a transformation.