Caractéristiques et avantages
- Features 325 precision-crafted metal parts for an engaging assembly experience.
- Displays core mechanical principles and operational beauty clearly.
- Assembly takes over 4 hours, perfect for mechanical enthusiasts.
- Upgradable and combinable for DIY modifications and power system enhancements.
- Operates for at least 30 minutes on a full battery charge.
- Ideal gift for collectors and anyone aged 16 and older interested in mechanics.