DIY Wooden Hand Generator Model STEM Science Technology Experiment Physics Learning Education Toy

Specification Product name Rotary table hand generator Suitable age 8 years old Product size About 16 12 5 8 5cmFeatures Product function turn the large disk by hand to drive the generator to turn and realize the output power to light the bulb Product features Interesting scientific and educational works exercise the ability to use hands and brains display the power generation function by hand light the light bulb with small power and also demonstrate the charging effect of mobile phones because the current is small it can not be actually chargedNote 1 Please understand the product might have some colour difference due to different monitors and scenes 2 Please allow slight deviation for the measurement data Package Included 1x Rotary table hand generator