When I first made this one, I couldn’t get it to fit together so I tried making one that would just be a horse shoe, but while I was creating that version I noticed that I could actually make a loop of it anyway. Not sure what went wrong the first time but good thing I didn’t give up!
I think this is the first perspective illusion I used a cutout to emphasize the solidity of a surface, a technique I immediately applied to some previous figures that needed it.
Twist2
2007-03-08
Linework | Fillwork
From the right a wall appears to twist and become floor and ceiling, connection two short sides that have different orientations, this while all the horizontal lines are perfectly level.
Shashi on 
John on 
Luca on 
