This set is designed around the core principles of arched structures and load distribution, combining bamboo stick connectors with a node fastening system.

Components include bamboo stick structural elements and elastic connectors, which can be assembled to form dome and arch bridge structures.

Stable arched support structures are formed through interlocking and angle adjustment.

Suitable for bridge and arched building model construction activities.

Develops spatial understanding and structural balance skills, as well as problem-solving abilities, during assembly and adjustment.

Product No.: E5564

This kit is designed around geometric configurations and diverse model variations, integrating the principles of point, line, and plane structures.

The components include bamboo sticks and flexible connectors, which can be assembled into various geometric shapes and three-dimensional structures.

Different connection angles and arrangements allow for a wide range of structural variations.

It is suitable for geometric model construction and creative shape exploration activities.

Through the process of variation and combination, it builds geometric understanding and spatial transformation abilities, while also fostering creativity.

Product No.: E5565

This kit features a truss structure and cross-bracing design as its core framework, combined with a layered assembly system.

Components include bamboo sticks and connecting nodes, allowing for segmented assembly according to the tower's outline.

A stable base and upward tapering structure create the tower's proportions.

Suitable for landmark building model construction activities.

Develops structural understanding and detailed observation skills during construction and proportion adjustment.

Product No. E5563

This kit is designed around a tower structure and a vertical support framework, incorporating the principles of triangular stability and hierarchical stacking.

The components include bamboo sticks and multi-directional connectors, which can be assembled into various tower structures.

Through base stabilization and upward extension layer by layer, various tower models can be formed.

It is suitable for high-rise building and structural mechanics exploration activities.

It helps develop an understanding of structural stability and spatial proportion judgment skills during the building and adjustment process.

Product No.: E5566

Centering on lacing and criss-crossing as the core structure, a step-by-step action model is established through shoelace eyelet manipulation, transforming everyday lacing into a repeatable and practice-oriented structural system.

Includes a shoe-shaped body and a multi-hole design structure, which, when combined with the shoelace component, forms a fixed lacing path and criss-crossing order.

Lacing and tightening can be performed in a bottom-up sequence. Different lacing methods will affect structural stability and arrangement.

Suitable for tabletop activities and life skill demonstration scenarios.

Develops step-by-step comprehension and fine motor control during the lacing process, while also fostering motor sequencing and structural judgment skills.

Product No.: E1117

Centering on a multi-functional operation module, hand control models are established through rotating, sliding, and latching components, transforming daily movement exercises into a repeatable structural system.

It includes various mechanical operating components and a fixed panel design, with each part proportionally arranged to form clear operating and functional zones.

It allows for rotation, push-pull, and latching exercises, where different operating sequences will affect movement coherence and hand coordination.

Suitable for tabletop activities or educational settings, it can serve as a basic motor operation demonstration tool.

Through repetitive operations, it builds hand-eye coordination and fine motor control, while also fostering sequence understanding and problem-solving abilities.

Product No.: E1120