Rechteck mit Löcher

33_7
id = 79
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 00:50:50 up 66 days, 7:01, 0 user, load average: 6.12, 5.55, 5.32