[Kumon] Geometry Master

Description

An unfolding puzzle is a 2D ⇔ 3D puzzle made of seven different hinged pieces. First, you assemble a flat (2D) diagram, then fold it into a 3D object.

Because the pieces are connected by hinges, there are limits to how they can move and fold. This makes the puzzle more challenging than using separate pieces, encouraging logical thinking, problem-solving, and spatial awareness.

Perfect for developing thinking skills while having fun 🧩

Product Information
Recommended Age: 6 years old & above
Package Size: 26.0 × 21.0 × 7.0 cm
Total Weight: Approx. 530g

Set Contents
Unfolding puzzle pieces (20 pcs total):
Yellow ×4
Blue ×3
Green ×3
Purple ×2
Pink ×2
Orange ×2
White ×4
Removal tool ×1
Challenge booklet ×1
Materials
Pieces: PP
Joints & removal tool: ABS
Booklet: Paper

Additional Details
Product Code: 54808
Model No.: TP-10
JAN: 4944121548088
ISBN: 9784774334196
Country of Origin: China

Ideal for developing spatial thinking and problem-solving skills through hands-on play 🧩