Screw Gear Convex Cog
Having been stimulated to model some cogs and gears for the last Bryce render challenge, I made another object in Hexagon 2.5 for anyone to play with as they see fit. It is available at Share CG
http://www.sharecg.com/v/75958/browse/5/3D-Model/screw-gear-convex-cog-object
Steve
free_screw_gear_concave_cog_object_(2).jpg
960 x 720 - 171K