After beating my head against the wall for countless hours - I decided maybe I could learn something from someone more talented than myself here on the forums... I'm trying to build a simple, straight up, 4x4x4 in SolidWorks - Nothing fancy, no filets, just a basic - NON-INFRINGING - design... The key here, is I'm looking for something that would not violate any patents, so that I could possibly sell something more fancy once I"m better at designing. Any takers? Perhaps someone already as a file just laying around on their desktop waiting to be learned from...

If there are no takers, maybe I can upload some of my failed attempts and someone can point me in the right direction. I've attempted some of the designs here:
http://www.twistypuzzles.com/forum/view ... &view=next

and also took a stab at NameGoesWhere's / Leslie's design here:
viewtopic.php?f=9&t=19182

but I have a lot more learning to do I'm afraid...

Thanks!

LOL- nevermind. I finally figured out what I was doing wrong - mainly had to do with my surface revolves not being large enough to cut the entire cube. Stupid mistake but at least I finally figured out what i was doing wrong...