Puzzle Solver

Found 4 solutions in 00:00:00.1
up < 3 > build layer used parts not used parts rotate meta
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 08:42:41 up 30 days, 20:14, 0 user, load average: 1.86, 1.95, 2.02