There are 100 pieces stored in the storage box, and the parts are packed more tightly.

Here is an illustration to explain how to organize the parts,

making it convenient for kids to put them back into the box after playing 😀

Layer 1 : total 72 pieces

Except for the big triangle, equilateral triangle, and car, all other parts are on the first layer.

• Track square x 4
• Hollow square x 2
• Small square x 32
• Double hollow square x 2
• Window square x 4
• Arch square x 4
• Right triangle x 10 (coupled to form squares)
• Fence x 6
• Rectangle x 4
• L shape x 4

Layer 2 : total 20 pieces

• Car x 1
• Equilateral triangle x 19

Layer 3 : total 8 pieces

• Big triangle x 8