🚂 Ignite your inner engineer with the ultimate steam train experience!
The Mould King UP844 Train Building Blocks Kit features 3357 pieces to construct a highly detailed, motorized steam locomotive replica. Powered by a 2XL motor and MK4 battery box, it runs smoothly on a 68-inch R104 track. Control is seamless via included remote or a free app, unlocking advanced maneuvers. Designed for ages 8+, it combines creative assembly with a striking display piece perfect for enthusiasts and professionals alike.
| Model Number | 12031-3357 |
| Number of Pieces | 3357 |
| Batteries Required? | Yes |
| Batteries Included | Yes |
| Material Type(s) | Plastic |
| Target Gender | Unisex |
| Manufacturer recommended age | 8 years and up |
| Item model number | 12031-3357 |
| Product Dimensions | 43.18 x 12.7 x 30.48 cm; 4.08 kg |
| ASIN | B0D6KLKC8K |
Trustpilot
1 month ago
2 weeks ago
