Description

This scientific toy not only cultivates children's learning ability, hands-on ability, and independent thinking ability, but also increases their interest in exploring the endless world of science. The DIY Hand Crank Butterfly Toy Set allows children to learn real scientific knowledge while having fun. This scientific and technological toy enables children to learn about mechanical principles and scientific knowledge. . When the gears rotate, the connecting rod will make a repetitive reciprocating motion, driving to flap up and down. The two gears are connected to the connecting rod and the of

Features

-Color:As Shown
-Material:Wood
-Size:18.00X16.00X12.00cm/7.07X6.29X4.72in
- Strengthens between children and parents through butterfly diy making. Provides fun and educational tool.

- This DIY toy is made of wood materials, and safe for longtime use. You can use with more convenience.

- Simple in structure, the wooden diy hand butterfly toy is easy and convenient for you to use and operate, easily use.
- your child's interest in learning and lay the foundation for learning. Suitable for hands easily assemble.
- Stimulates children's scientific curiosity with the diy hand butterfly. Captivating children's interest in DIY toys.

2 x set of DIY science butterfly material

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