  roodar | superr !!! Posted on 9/7/21 7:22 PM  |
 marrog | superr !! Posted on 6/5/21 2:56 PM |
 charliz | Fajny obrazek. OK. Posted on 6/4/21 10:55 AM |
  mindreaderphx | very cool! Posted on 2/8/13 9:57 AM |
  cbnichols | Great!!! Posted on 10/26/11 11:25 PM |
 terrio | Tengo la duda de si es posible o imposible. Muy bueno. Posted on 8/8/10 11:57 AM |
  ritulia | Brilliant! Posted on 5/31/10 5:09 PM |
 kdubbayou | Strange angle of the lower boxes threw me a loop. Posted on 4/12/10 12:23 AM |
sadilox | I like it. Thank-you. Posted on 5/8/09 8:28 AM |
salos | nice variation on the theme; love the colors Posted on 3/24/09 7:11 PM |
hannotrueman | The impossibility of this shape is a bit too obvious compared with Esher. Posted on 12/26/08 3:10 PM |
laurinson | Very nice, thx Posted on 12/22/08 2:24 AM |
  luweewu | Nice. I love these Escherisms. (Did I just coin a new word? :-) ) Posted on 10/13/08 10:50 AM |
ahunter | Weird and cool! Posted on 9/24/08 8:46 AM |
brandyr | cool Posted on 9/22/08 6:13 PM |
annapurna | Świetne Posted on 9/22/08 5:25 PM |
magicwoodster | near optical puzzle. Posted on 9/22/08 4:56 PM |
 alexoharared | I agree Nice! thanks Posted on 9/22/08 4:20 PM |
 besnag1 | nice Posted on 9/22/08 3:42 PM |