Rechteck mit Löcher


id = 67
time = 00:00:00.3
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 00:42:43 up 70 days, 6:53, 0 user, load average: 4.42, 3.76, 3.64