With "Katapult und Flitzebogen" one discovers undreamt-of possibilities for transforming everyday utensils into sophisticated technical devices - from the surprisingly simple to the really complicated. With vivid color photos and instructions, the book shows you how to build your own slingshot-powered rockets, unique catapults and even hydraulically-powered machines. It doesn’t matter if you rework one or all 17 projects - in the end you feel like a genius engineer. Mainly household utensils such as paper clips, pencils, stirring sticks and wooden handles are needed. And yes, rubber bands. Lots of rubber bands.

• Isbn 978-3-258-60161-8
• Ean 9783258601618
• Author Lance Akiyama
• Editor Haupt Verlag
• Language de_CH