For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

▶Include Everything Needed for Construction The engine consists of 200+pcs parts and comes with a paper English instruction manual. You will personally experience the whole process of assembling from small parts to the finished product and build a shocking engine model

▶Exquisite Mechanical Decoration The ingeniously designed mini inline four-cylinder diesel model, with premium quality extremely textured metal parts, briefs you on the wonderful world of mechanical engineering in an immersive environment.

▶Dynamic Simulated Model You can observe the engine running process throughout the process. The model not only makes an exquisite ornamental model, also available as a simulated dynamic model that simulates the operation of a real engine.

▶Superb Toy The wonderful toy allows adults to cooperate with children for assembly to spend their leisure time, which enhances parent-child interaction, walks children through popular industrial knowledge, increases their knowledge and imagination, develops mental and logical thinking as well as improves innovation and creativity.

▶Special GiftsThis engine will make great industrial technology in the form of inheritance in the hands of every owner, the product makes a perfect gift for children or adults that is irresistible and satisfying.