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⚡️ Build, power up, and own the engine of your dreams!
The Mould King 10131 W16 Engine Building Blocks Set is a 952-piece, battery-operated model kit that lets you construct a detailed W16 engine with 16 cylinders and 4 turbochargers. Featuring transparent cylinder heads for visible piston action and an included motor for realistic movement, this STEM-focused kit enhances creativity and technical skills, making it an ideal gift for teens and adults passionate about engineering and supercars.






| ASIN | B0D9TJQBZ8 |
| Additional Features | Battery Operated, Easy Storage, Non Toxic |
| Age Range Description | 14 Years and Up |
| Best Sellers Rank | #43,213 in Toys ( See Top 100 in Toys ) #2,213 in Toy Building Sets |
| Brand Name | Mould King |
| Color | Silver |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (705) |
| Educational Objective | Creative Thinking |
| Included Components | Instruction Manual |
| Is Assembly Required | Yes |
| Item Dimensions | 30.2 x 14.8 x 15 centimeters |
| Item Type Name | Building blocks |
| Item Weight | 1 Kilograms |
| Manufacturer | Mould King |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | MK10131 |
| Material Type | Plastic |
| Model Name | 10131 |
| Model Number | 10131 |
| Model Year | 2024 |
| Number of Batteries | 1 Lithium Metal batteries required. |
| Number of Pieces | 952 |
| Operation Mode | Battery Operated |
| Power Source | battery |
| Set Name | 10131 W16 Engine Building Blocks Sets |
| Size | M |
| Sub Brand | MOULD KING |
| Subject Character | Engine |
| Supported Battery Types | 1 L motor and 1 battery box |
| Target Audience | Children with interest in technical activities |
| Theme | Vehicle |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 705736241337 |
| Unit Count | 952.0 Count |
D**D
great control
A**7
Blocs de qualité et instructions claires. Bon prix également.
D**L
I was impressed by the detail and quality of the parts and the assembly instructions. I would not say it was super easy to assemble and I had to take my time but was fun to build. If any 8 year old can build this kit by themselves, they need to be working at NASA today. If your vison is less than perfect like mine do yourself a favor and download the PDF so you can zoom in on the steps on your laptop. Can be hard to see in the manual. The PDF also has a link to download the mobile app for the model. I did some early testing with the electric motor to make sure the crankshafts were all working correctly. It was fun to watch the crankshafts turn and the pistons go up and down. It was a bit of a shame the crankshaft and cams were mostly covered by other parts and as another reviewer mentioned the cylinder heads are opaque instead of clear. Would have been nice to be able to see the pistons going up and down and other internals more clearly. I consider the purchase well worth the money.
G**T
Gave this as a gift. The recipient was blown away by how authentic it was. He’s having a great time working on it.
F**U
Instructions a little difficult. But was built in 3 days by my 14 yrs old
Trustpilot
1 month ago
5 days ago