85400 Bridge building set "Leonardo da Vinci", with storage box

With this more than 40-piece high-quality wooden kit, an arched bridge can be built step by step with the help of the enclosed instructions, and all in the spirit of Leonardo da Vinci, the ingenious polymath.

After completion, the bridge reaches a total length of over 1 meter and is amazingly stable after a conscientious construction. Very quickly you can see that a force exerted on the bridge from above is carried by all the components together. In addition, pressure from above even increases the overall stability. This phenomenon guarantees AHA effects, lasting insights and expands the horizon of knowledge.

Practical: The bridge can be easily disassembled after assembly and the individual parts are then stored in the storage box provided. The storage box is glued together in just a few minutes with a little glue and a little skill. And for all those who have no wood glue lying around at home, we have donated a wood glue to the kit.

Age recommendation: from 10 - 118+ Difficulty level: Easy