  damaro | ok !! Posted on 6/22/23 9:03 PM  |
  litalia | Good idea. Posted on 3/26/23 11:57 AM |
  marrog | ok !! Posted on 6/28/20 2:42 PM |
 roodar | ok !!! Posted on 6/8/19 6:01 PM |
 charliz | OK. Posted on 4/16/19 10:59 PM |
  allant | Very well done. Posted on 6/5/16 3:00 PM |
monkeey123 | nice but the sky is to close to the white Posted on 3/4/16 8:20 AM |
 b76a | Very cool, indeed. Amazing. great design, very interesting. I enjoyed. fun solving. Posted on 5/14/12 3:13 AM |
 nafer | tamam Posted on 12/28/11 9:55 PM |
 mindey19 | Wow! cool Posted on 9/29/11 5:36 AM |
 picto | bueno Posted on 3/25/11 1:37 PM |
terrio | No todas las figuras imposibles van a ser triángulos. Bien. Posted on 8/8/10 8:27 AM |
maartjeiris | lovely Posted on 5/30/10 5:43 PM |
 lidoca | love those optical illusion grids... thanx! Posted on 12/29/09 5:59 PM |
frd001 | cool Posted on 9/11/09 10:18 PM |
shlomi_ha | Yay! Paradox shape. Posted on 3/18/09 7:43 PM |
anna6969 | You have commented on everyu single one of my puzzles, so Im commenting on yours Posted on 10/14/08 5:59 PM |
 owlet | super Posted on 9/15/08 9:20 PM |
oritc999 | nice Posted on 8/1/08 5:22 PM |
 kikkertjuh | good idea! Posted on 4/15/08 5:19 PM |
gicaesar | Very well possible. Colours can't fool me >/| Posted on 3/9/08 2:20 PM |
sjaalom | strange but cool Posted on 2/29/08 4:38 PM |
bookaholic | wicked Posted on 1/26/08 11:24 PM |
 alexoharared | nice thanks Posted on 1/19/08 11:30 PM |
 katnap | Good one. Posted on 8/25/07 8:51 PM |
midnightstorm21 | very cool Posted on 8/11/07 4:28 AM |
 jiunndar | the amazing structure. I really like it! Posted on 7/27/07 4:47 PM |
0622-louisa | Excellent! I really like this puzzle. Posted on 6/24/07 11:59 AM |
racaulk | Interesting picture. Very good! Posted on 6/4/07 4:58 PM |
 unwound | I really like these 3d Puzzles. Posted on 4/23/07 3:36 AM |
malte | nice one Posted on 4/6/07 3:11 PM |
beam_beer | suuuuper Posted on 3/31/07 8:59 PM |
 andreasss | WOW Posted on 2/19/07 10:53 AM |
ajani57 | Very very good! Was trying to create this one myself but gave up, good job! Posted on 12/30/06 2:22 AM |
shooting_star | one word, awesome! Posted on 12/1/06 3:06 AM |
netsew | Fun Posted on 11/21/06 2:28 AM |
shonin | 100% Excelente trabalho Posted on 10/1/06 10:57 PM |
rowdee | took me ages but got there in the end - very good Posted on 9/6/06 1:21 PM |
eti_malka | tieto su fakt dobre!!! - 100% Posted on 9/4/06 11:59 PM |
devilsladyp | nice job Posted on 8/17/06 5:09 AM |
twattie | Fííííha, akčné  )) Posted on 7/17/06 8:22 PM |
trycotyne | great ! Posted on 7/15/06 12:23 AM |
duke | Mobius would be proud Posted on 7/3/06 1:44 AM |
joisss | good idea Posted on 6/27/06 1:03 AM |
pikku_allu | Why this is impossible? I make these from steel...plenty per day =).... Its intresting... really Posted on 4/6/06 7:15 PM |
  xan | I have seen only imposible triangle, this one is great Posted on 3/12/06 6:02 PM |
kgirl | awesome ,but hard Posted on 3/11/06 10:07 PM |
chana | I love it (I'm an Escher fan) Posted on 3/10/06 4:28 AM |
vixen999 | Ok Posted on 2/25/06 3:09 PM |
sator | cool  Posted on 2/25/06 1:49 AM |
 harmless_52 | I like it Posted on 2/24/06 1:14 PM |