"We've got sculpties in SL now, which means almost any prim shape is possible without big prim cost. But back then, before sculpties rocked SL, you needed different methods - you needed methods that worked with regular prims. These methods were discovered by early SL residents and sometimes kept secret (the famous one prim double knot for example). I think even the most advanced builder/sculpter should know the basics. You should never underestimate the power of regular prims. That's why I'm giving you this ultimate guide to prim twisting. Every item shown here is only one prim!"