  marrog | superr !! Posted on 10/19/20 9:51 PM  |
 charliz | Fajny obrazek. OK. Posted on 8/2/20 9:02 PM |
 roodar | superr !!! Posted on 8/1/20 6:39 PM |
  valkiria_sigrun | like it  Posted on 6/6/16 6:38 PM |
  tipster | Wonderful! Posted on 10/11/15 12:50 AM |
  nafer | tamam güzel Posted on 3/7/12 10:19 PM |
  ritulia | Quick, easy, the result - really wonderful! Posted on 5/9/11 11:46 AM |
 sebrussell | Love impossible looking shapes that are entirely possible Posted on 12/23/10 4:01 PM |
terrio | Es muy bueno para entender cómo es el espacio dual. Posted on 11/20/10 6:30 PM |
evacooper | COOL! Posted on 5/2/10 12:44 AM |
catblackeye | Really nice puzzle. It's funny how you first think it's one of those "impossible" thingies, but then you see that it actually just three rectangles attached to each other. Posted on 4/22/10 1:55 PM |
paderbella | unfassbar großartig! geil! Posted on 2/5/10 11:05 PM |
hepheisto | the best one I did till now ^.^ Posted on 1/20/09 7:13 PM |
 annaboo | Cooooooooooooooool! Posted on 12/28/08 7:57 PM |
biedromka | wow, super effect Posted on 12/28/08 2:40 PM |
fogmike | I love the triangular style! Full marks! Posted on 11/10/08 7:52 PM |
westim | nice Posted on 3/11/08 6:44 PM |
ahunter | Neat perspective. It messes with your brain! Posted on 2/2/08 11:30 PM |
nixnixnix | pretty, but waaaay too large Posted on 12/4/07 1:41 PM |
whitsit | really cool Posted on 11/19/07 3:15 AM |
 kayray67 | Terrific! I love these! Posted on 10/25/07 8:01 PM |
 hajajja | So perfect it can be! Super! Posted on 10/24/07 7:29 PM |
ajani57 | absolutely crrrazy good! Posted on 9/29/07 7:29 PM |
 nianiaogg | amazing :-)) Posted on 6/13/07 12:19 PM |
beam_beer | very very nice Posted on 4/22/07 8:56 AM |
 bilbobilbo | funny shape Posted on 3/6/07 11:15 PM |
netsew | Excellent, nice work Posted on 1/20/07 9:48 PM |
 bangled | Very Clever. Excellent puzzle loved it. Posted on 11/27/06 6:48 PM |
quiz | very clever Posted on 11/5/06 6:39 PM |
earthshine | i love this kind of puzzle Posted on 11/5/06 7:44 AM |
  luweewu | Not Escheresque, but nice in its own right. Posted on 11/2/06 12:28 AM |