Instructions / Assembly

put B on board
B*21
Make sure the arrow on the screw align to the hole on the side.
B
B
B
B
B
B
12
12
13
13
13
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
12
12
13
13
13
3
5
6
4
12 13