Screw cam bolts (C) into top panel (10).
Insert cam locks (D) into the assembly from Step 10. Attach top panel (10) to the assembly using cam bolts and dowels as guides. Tighten cam locks (D) with a screwdriver.
Insert cam locks (D) into the assembly from Step 10. Attach top panel (10) to the assembly using cam bolts and dowels as guides. Tighten cam locks (D) with a screwdriver.