8PCS DIY Metal Mechanical Saint 3D Model Assembly Educational Toy Kit RC Car_JLB bringing you incredible charm and

bringing you incredible charm and unexpected fun

1 Set x Sticker

you can see the mechanical structure and internal structure of the four-cylinder horizontally opposed engine

It can be used as a popular science educational toy to do scientific and technological experiments and cultivate innovation ability

Aluminum Alloy Power Piston ×1

8PCS DIY Metal Mechanical Saint 3D Model Assembly Educational Toy Kit RC Car_JLB bringing you incredible charm and8PCS DIY Metal Mechanical Saint 3D Model Assembly Educational Toy Kit please note that 1. it needs 7 models to combine into one big lord. that means you can build 7 models separately or build one great lord. the great lord and the 7 other saints cannot exist at the same time. 2. inside the box will have 8 boxes, which include 7 different saints and one hidden saint. one card means one model. and the hidden one can be the same as one of the 7 saints