What can a 3 cm thick board do?

A 3 cm thick board can be made into a rectangular box. You can make a square box.

Wall decoration; Prepare more square boards and mark a letter on each board. Combining them into words is not only beautiful wall decoration, but also full of family warmth.

Piggy bank; You can also make your own piggy bank with wooden boards. Find an unused plastic bottle, fix it on the board with an iron ring, and then fix the board on the wall, and you're done. From then on, you are not afraid to throw coins everywhere.

Message board; DIY a message board with wooden boards, which is beautiful and practical. Using four boards and a barbed wire as materials, you can make a simple message board, and it is very convenient to clip the note on the barbed wire with a small clip.

Travel Planning Committee; Carve a silhouette of the world map with wooden boards and hang the desire to travel around the world on the wall. You can also connect each desired destination in series and plan the route of the next destination.

Decorative painting; The same painting, painted on a wooden board, is more tasteful and will be more suitable for pastoral or industrial decoration. Writing a slogan on it becomes an ornament full of pastoral flavor.