Hydraulic Power Mechanical Scientific Experiment Circuit

Features:
1. Cultivate children’s spatial imagination ability.
2. Train children’s concentration.
3. Cultivate children’s hand-brain coordination.
4. Cultivate children’s patience.
5. Can cultivate children’s creativity and develop children’s intelligence.
6. It can reduce the time for children to play with electronic products and reduce the harm of electronic products to children.

Self-assembled STEAM toys
Gear Transmission Principle
Principles of Electronic Circuits
48 kinds of patterns can be painted/parent-child game interaction, touch maze alarm/parent-child game interaction, bow and arrow catapult target