About This

• Rotate the crank to generate electric energy for lighting the bulb; faster rotation produces greater power, intuitively demonstrating energy conversion.
• This DIY wooden assembly kit helps learn basic mechanical and electrical principles and improves hands-on operation ability effectively.
• The self-assembled generator model cultivates observation, logical thinking and analytical skills in scientific exploration.
• Constructed with wood, motor and glass materials, it is sturdy and durable, ideal for physics experiment and teaching demonstration.
• Creative and portable design fits scientific projects, lab tests and independent research of physical electricity principles.