: Carefully stand the bookcase upright. Insert shelf supports at your preferred heights and slide in the shelves with the finished side facing outward.
: Attach the G panel with the unfinished side facing up. Secure it with four screws into the pre-drilled holes on the D1 and C1 panels, then insert four cam bolts into the inner pre-drilled holes on the back of the G panel.
: Attach the safety strap and wooden dowels to the A1 panel .
: Crucial Step: Use the previously attached safety strap to secure the bookcase to the wall to prevent tipping.
: Connect the C1 and D1 panels to the A1 panel using the provided screws and caps. Main Structure Assembly