Instructions / Assembly

4
Step 1 Step 2
#2
#3
X2
X2
D
E
F
#4
X1
#2
#3
X2
X2
D
C
E
F
#4
X1
Step 3 Step 4
B
A
A
A
A
# 2
# 3
X 2
X 2
D
C
E
F
B
A
A
A
A
# 4
X 1