  roodar | ok !!! Posted on 2/1/22 7:55 PM  |
 marrog | superr !! Posted on 1/18/22 5:41 PM |
  matts17 | Does not look much like a sextant. This is more of a nautical device than having to do with geometry. Posted on 6/14/13 6:02 AM |
  acs1978 | Done in 7:34! Posted on 5/18/13 5:59 AM |
 luweewu | Good one. The blue made it easy to start, and it just flowed nicely from there. Posted on 2/10/09 10:40 AM |