1409PCS V12 Engine Building Blocks DIY Car Model STEM Toys for Kids Adults Holiday Gifts Educational Desktop Ornaments

Is Electric : No Battery Block Size : Small building block（Compatible with Lego） Barcode : Yes Gender : Unisex Plastic Type : ABS Material : Plastic Recommend Age : 18,14y Origin : Mainland China Feature 1 : V12 Engine Building Blocks Feature 2 : Desktop Ornaments Feature 3 : Birthday gifts, holiday gifts, Christmas gifts Feature 4 : Kids Toys Notice : Buyers need to bring 6 AA batteries Features: High Piece Count Rich Details：With 1409 building blocks, it fully restores the core structures of a real V12 engine, avoiding simplified designs of key mechanical parts and ensuring the authenticity of the model.

Realistic Mechanical Restoration：It reproduces multiple functional structures of real engines, including two-way electric drive, precision turbocharger, accurate piston movement, and intake and exhaust systems. These structures can simulate the working state of a real engine, allowing users to intuitively observe mechanical operation.

Multi-Scenario Application：After assembly, it can be used as a desktop ornament to add a technical atmosphere to the space; as a children's DIY toy, it helps exercise hands-on ability and spatial thinking; and its exquisite appearance also makes it a high-quality holiday gift for relatives and friends.

Specifications: Box Size:30*10*24CM11.81*3.93*9.44in Product Size:27.9*17*15.2CM10.98*6.69*5.98in Product Material: Eco-friendly ABS plastic Blocks pcs: About 1409PCS Packing content: Building Blocks and detailed instructions Notice： :The edges of the packaging bag may be sharp, so please handle with care to avoid any potential scratches.

:This product contains small parts that could pose a choking hazard if swallowed, so please ensure children do not put them in their mouths.

:Adult supervision is required during use to prevent any potential accidents or injuries.

:Please note that the product size is measured manually, and there may be a slight error of 0.1cm. Your understanding is appreciated.

:Please be aware that the color of the actual product may slightly vary from what you see on different monitors.

Notice：Buyers need to bring 6 AA batteries