Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.3
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 16:25:40 up 70 days, 22:35, 2 users, load average: 5.18, 4.39, 4.16