130: Grand Challenge 11
Closed since about 17 years ago
IntermediateSummary
- Created
- March 11, 2009
- Expires
- Max points
- 100
There are only a couple more Grand Challenge Puzzles to go, keep up the good folding.
Closed since about 17 years ago
IntermediateThere are only a couple more Grand Challenge Puzzles to go, keep up the good folding.