Puzzle Solver

Found 6 solutions in 00:00:00.1
up < 1 > build layer used parts rotate meta
A A A B B B C C C D D D E E E F F F G G G H H H I I I J J J K K K L L L
using parts...
A A A G G G I I I B B B K K K E E E L L L F F F H H H C C C D D D J J J
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:57:22 up 30 days, 10:29, 0 user, load average: 1.29, 1.69, 1.64