- Scientific Educational DIY Solar Kits---Dutch Windmill
- Plywood DIY design,No extra tools are needed
- Slight light needed to drive with 10times/minutes
- Good for family,fostering children's creativity and love of science;Also good for kindergarten and schools to organize solar kits competitions.
·Unit Size: 27*20*20cm(finished product)
·Packing: Gift Box
·MEAS: 52*50*34 cm
·GW.: 13.5 kgs