1. B M5*12 4PCS 2. B M5*12 4PCS
10
11
9
8
B
B
15
15
3. A M5*55 4PCS 4. A M5*55 4PCS
20
A
A
Fix the left front leg and left back leg to the
Fix the right front leg and right back leg to the
right board with 4pcs M5*12
Connect the bottom board and the side trolley
parts
Connect the bottom board and the side trolley
parts