Mould KingTechnic Visible L-4 Engine Building Blocks, L4 Diesel Engine Model Kit, 10087 Creative Engine Building Kit, STEM Toys Engine Building Sets, Gift for Kids 14+ and Adults(1787pcs)
Product ID: 629466057
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🔄Motorized piston movement
🔍Transparent casing reveals mechanics
⚙️1787 pieces precision build
Frequently Bought Together
Description
⚙️ Ignite your inner engineer with every turn of the crankshaft!
- DISPLAY READY DESIGN - Compact yet realistic dimensions make it a sleek conversation starter for your desk or shelf.
- SEE THROUGH MECHANICS - Transparent casing offers a rare inside look at intake, exhaust, and timing systems in motion.
- STEM LEARNING ELEVATED - Perfect for ages 14+, this kit transforms complex engine mechanics into hands-on discovery.
- DYNAMIC MOTORIZED ACTION - Watch pistons fire and crankshaft rotate powered by a built-in motor—feel the engine come alive.
- PRECISION ENGINEERING MASTERPIECE - Build a true-to-life L4 engine with 1787 detailed pieces for an immersive STEM experience.
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.
Specifications
| 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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Trustpilot
TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
The product quality is outstanding. Exactly what I needed for my work.
1 month ago
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