DM14 TECHING Cylinder Engine Assembly Kit Metal Building Model Set DIY Engine Model Toy for Adults
- Educational Meaning : Improve the user's hands?on ability and concentration, understand various industrial machines, and study various industrial structures..
- Excellent Technique : Using CNC accurate casting process, aluminum alloy oxidation, mechanical structure is extremely prominent, clear transmission process is clear at a glance,with practical industrial requirements..
- Family Time: with 217 pieces of componentsBuy one kit to share hours of joy time with your families.When assembling, you will understand the working structure of the car..
- Great Gift: with visual texture and aesthetic appearance, it¡¯s simply a piece of art. Our customers are satisfied with its strongly stable structure and exquisite body..
- After-sales: If you have any questions after purchase, please contact us in time, we will answer your questions seriously and provide high-quality after-sales service..