Insert wooden dowel (A) and bolt (E) into part (3,4). Attach bracket (D) to part (3,4) using screw (C) with screwdriver. Repeat this step. Attach part (3,4) to part (5) using screw (B) with screwdriver.
Attach part (3,4) to part (2) using nut (G), washer (F), and bolt (E) with wrench (H). Attach part (1) to part (3,4).
Secure part (1) using screw (C) with screwdriver through bracket (D). Place sticker (J) over holes as per diagram.