3D Puzzle Wood Marble Run Solar Electric DIY Assemble Mechanical Gear Engineering Model Toys Gift for Teens Adults

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  • $5.28
  • Regular price $5.28


SPECIFICATIONS

toy: stirling engine

stem toys: toys for boys

solar system: magnetic levitation

planets: science experiment kit

planet: science toys

physics: brinquedo

electronic kit: toys

educational equipment: educational toys

brinquedos: science

biology: educational toys for children

Warning: do not eat

Theme: Transportation

Recommend Age: 12+y

Origin: Mainland China

Model Number: Assembly Toy