Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.5
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 07:47:47 up 72 days, 13:58, 0 user, load average: 6.03, 5.45, 5.15