⚙️ Ignite your inner engineer with every turn of the crankshaft!
The Mould KingTechnic Visible L-4 Engine Building Kit is a 1787-piece, motorized model replicating a real inline 4-cylinder diesel engine. Designed for ages 14+, it features moving pistons, a working crankshaft, and transparent casing to reveal authentic mechanical details, making it an engaging STEM educational tool and a stylish display piece.
| Product Dimensions | 29.46 x 8.84 x 41.4 cm; 2.08 kg |
| Manufacturer recommended age | 14 years and up |
| Item model number | 10087 |
| Educational Objective(s) | To support learning in engineering and mechanics, particularly for kids aged 14 and above. |
| Number of Puzzle Pieces | 787 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Color | Black |
| ASIN | B0CYBXMV1L |
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