Description:

Complete DIY science educational toy kits set. It needs youself to assemble the parts, you can enjoy the DIY fun at the same time.

The big and small the drive wheel connected to increase the engine motor speed. Hand cranked power generators can light a small table lamp, can also make the fan rotate.

Great for DIY subject, science education, development of hobbies and interest.

Perfect educational toys for kids. help to improve the ability of children, suitable for young people at key stages of brain development.

It can be used as a power teaching experiment model.

Specification:

Material: Plastic+Metal+Wood

Size after Assembling

Power Generator: 6x4.6x8cm/2.36x1.81x3.15inch

Lamp: 6.5x4.6x11cm/2.56x1.18x4.33inch

Fan: 6.4x4.6x13cm/2.56x1.18x5.12inch

Package Includes:

1 Set Hand Cranked Power Generator Kits

Note:

Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.

Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item.