Puzzle Solver

Found 51 solutions in 00:00:00.4
up < 48 > build layer used parts not used parts rotate meta
B B B C C C D D D E E E F F F G G G H H H J J J L L L P P P Q Q Q b b b
using parts...
D D D G G G F F F E E E b b b H H H Q Q Q P P P C C C B B B J J J L L L
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 09:04:23 up 30 days, 20:36, 0 user, load average: 2.77, 2.04, 1.97