Worm gear crane 33 Pieces

In stock


Age: 3Y+

Material: Eco-friendly ABS

Block: Large-piece

It is a fantastic set for introducing science and design technology concepts. Children explore basic mechanical principles such as gears, levers, pulleys, wheels, and axles through building this worm gear crane.

  • Eco-friendly ABS. Safe, non-toxic, smooth and burr-free

  • Intensive and bright colors, smooth rounded corners, perfect fit, and comfortable feel
  • Large-piece is more natural to assemble and disassemble.

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