Print at Feb 5, 2026, 4:33:56 AM

Posted by clanmills at May 22, 2015, 7:35:12 AM
Re: How can the floor be inside the top of the lower level?
I think I'm in agreement with Hans about the 5 levels. However I haven't quite understood what Level 0 and Level 1 are in Bert's sketch. Here's my latest effort: