Mechanical Gears Air Vehicle


Build this amazing 170 pieces 3D puzzle. If you love DIY and enjoy building amazing things, you’ll love this DIY zeppelin. Best engineering toy for kids and adults, great for learning how gear transmission work and how potential energy is created and converted into synthetic energy. Get it for yourself, give it as a gift, or build it with your love ones!

No glue required. Wind-up feature operated by spring.

229 pieces

Assembled size: 30cm x 21.5cm x 25cm

Ages 14 and up