I am a CAD designer, I use solidworks. I was wondering if there happens to be a collection of LEGO bricks in solidworks format, or any importable format like a parasolid or something? I'd like to do some LEGO assemblies in solidworks, but I'd rather not build the entire collection of bricks myself, from scratch. I figure some has to have done something like this before. Or is there any way to convert the LDraw library to agis, parasolid, or something else? thanks