

⚙️ Build the power. Feel the precision. Own the legend.
The Mould King V12 Engine Model Kit is a 3472-piece, battery-powered engineering set that recreates a realistic V12 engine with working pistons and a 4-speed gearbox. Designed for adults and STEM enthusiasts, it offers a challenging build with clear instructions, durable ABS parts, and interactive motorized functionality, making it a perfect blend of education, craftsmanship, and collectible appeal.







| ASIN | B0DN94S2YC |
| Assembly Required | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #28,699 in Toys ( See Top 100 in Toys ) #1,490 in Toy Building Sets |
| Color | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (43) |
| Date First Available | 2 January 2025 |
| Educational Objective(s) | Problem Solving, Spatial Reasoning, Hand-Eye Coordination |
| Item model number | WX10169-LZUSYL |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Plastic |
| Number of Puzzle Pieces | 3472 |
| Package Dimensions | 43.99 x 30.3 x 16.61 cm; 4 kg |
| tech_spec_battery_description_toys | Lithium-ion battery |
J**E
Very large engine build. A lot of detail from crank shaft to cams, valves and timing chains. Realistic appearance. Interesting speed gearbox. This was challenging and instructions are good. Some parts need glue to hold in place.
C**M
Amazing model. Got it built in 3 days, working on it about 5-6 hours each day. Runs smoothly and looks great. Instructions were very clear and easy to follow.
L**G
Great alternative brand. A few steps confusing but overall A great build
S**R
Challenging missing parts replaced.
D**N
This is a fun build, but beware, it can be complicated as well.
Trustpilot
1 week ago
3 weeks ago