Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.5
unique solutions = 1
Received cubes: 215 Required cubes for box= 12
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 19:32:01 up 74 days, 1:42, 0 user, load average: 4.68, 5.04, 4.93