You must have missed Caligari TrueSpace in your travels. I would dearly love to see basic modeling (including kinetics) made as simple and intuitive as it was in TS 3-6 in another package. (For that matter, I wish it had stayed that easy in the last version of TS.) The only real fly in the ointment was rendering, and the proprietary models didn't export well for texturing and rendering elsewhere. That said, I did a lot of technical illustrations in that package just about as fast as I could think them, and if you didn't need complex reflections with ray tracing (or luminosity rendering), the results were certainly good enough.
