Faller BW-Set - Finalizing Base Structure Assembly

6
2/12 2/3 3 x 3/1 3/43/4 3/5 3/5
2/12
2/3
2/12
3/1 3/3 3/13/2
3/1
2/112/122/11 2/3
1/4
1/6
1/5
1/1
P
Q
P