Science And Technology Small Production Maglev Train Steam Children's Scientific Experimental Equipment Suit Diy Handmade Materials

Material:Wooden Specification:75*177*67mm DIY or not:Yes Packaging:Other Whether multi-function:Yes Whether electric: No Ability to develop:Hands-on brain Science toys type: physics Colour: levitation train Applicable age:Teenagers (7-14 years old) 1:DIY science and technology small production 2:Children's toys creative science education model 3:Science experiment