catmull-clark downloads
Glise
1.7.1 downloadA fast, clean, easy and extensible Catmull-Clark subdivision surfaces creative tool with a strong focus on pure modeling. Glise features a highly optimized, multithreaded C++ core delivering blazing fast subdivision ...
X-Blender
2.79b [rev14] download... fonts (TrueType, PostScript, OpenType) · 'Smooth proxy' style catmull-clark subdivision surfaces · Boolean mesh functions · Editing functions such as extrude, bevel, cut, spin, screw, warp, subdivide, noise, smooth Soft ...