DIY Mini Hand Crank Generator DIY Science Experiment Kit & Education Model Toy For Children

Product name Turntable hand crank generator

Suitable age 8

Difficulty level

Product size about 1612585CM

Product Features

By turning the large disc by hand the generator is driven to rotate and the output power is realized

Can light bulbs

Features

Interesting science and education works exercise manual brain ability show handcranked electricity

function light up lowpower bulbs and can also demonstrate the charging effect of mobile phones

Consequence because the current is small it cannot be actually charged