Teddy Bear Collection

Last crawled date: 1 year, 11 months ago

Lately, there's been a lot of talk about the differences between solid modeling kernels. Thought I'd share one of my favorite tests with you all: the teddy bear round test.

Included are rounds from recent builds of ACIS and Parasolid, AutoCAD, Pro/E, v5, and Ascon.

This one has 2" long legs and a 1" round. Apologies to everyone working in metric.

I would love to see more added. SAT and STP formats of the unrounded version are available for your experimentation. In particular, I'd love to see added:
* OpenCascade
* Pro/E circa 1999. They now seem to have copied Parasolid, but it used to be more interesting.
* ACIS circa 1999. Used to be a procedural Gregory patch, which was more interesting
* SMLib
* Or anything else.

Just upload a convenient neutral format (like STP) and I'll keep the models aggregated.