I came across an website that was interesting to me and I thought I'd share it.
It's www.bakhter.com, it has a lot of stuff about graphics in general and it has some links
to free, demo, etc. 3D graphics software that might be of interest to some folks here.
I tried one of the modeling programs for just a few minutes and the interface was so easy to use for manipulating the objects, the SL implementers might benefit from taking a look.
The direct link to the 3D software is at Bakhster's Free 3D links