DaVinci's Inventions: Catapult (National Geographic)

Crafts and Science

Build your own working, wooden desktop model. Each model is fully functional, designed with interlocking parts and a reliable trigger, making it the perfect STEM school project or a fun way to take office warfare to the next level.

  • Age: 12 years and up

  • Approx package dimensions: 23 x 16 x 6 cms

  • EVERYTHING YOU NEED to build each model in 1-3 hours: laser-cut wooden pieces, rubber bands, sandpaper and clear, simple instructions. No special tools needed; great for kids and adults.


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General Fields

  • : 816448024931
  • : National Geographic
  • : National Geographic
  • : books