Article number: 4037373402809 View all from Solexpert > View more: Building Kits > Solarexpert Building Kit - Biplane Aircraft with Solar Panel This detailed model of a biplane aircraft combines the elegance of flight and state-of-the-art solar technology. The birch plywood parts are precisely laser-cut, ensuring very easy assembly. When sufficient light falls on the solar cell, the propeller starts to spin, making it look as if the aircraft is about to take off. Become aware of solar energy with this environmentally friendly Building Kit No sawing required Works without batteries, completely environmentally friendly! All wooden parts are prefabricated. Product specifications Building Kit - Biplane aircraft with solar panel Article description Building Kit - Biplane aircraft with solar panel Article number 4037373402809 Occasion Birthday, Sinterklaas, Christmas Hobby Crafts & Drawing Suitable for ages 8-12 years, 13-17 years Country of origin Germany From 8 years Length: 18 cm Wingspan: 14 cm ATTENTION! Not suitable for children under 3 years, choking hazard due to small ingestible parts.