1. Attach panel 6 to panel 1 with part C.
2. Insert part A into panel 3.
3. Attach panel 7 to panel 3 with part A.
1. Insert parts A and B into panel 4.
2. Attach panels 1, 2 and 3 to panel 4 with parts A and B.
C
C
1
6
A
B
4
4
A
A
3
7
A
A
3
3
1
6
2
4
A
A
B