3D Printed Radial Engine Model 5V 5-Cylinder Motor USB Model Star Engine Steam Toy

3D Printed Radial Engine Model 5V 5-Cylinder Motor USB Model Star Engine Steam Toy3D Printed 5V 5 Cylinder Motor USB Model Star shaped Engine Steam Toy Features: . 5 cylinder mini model engine is well made in details. The parts are made by 3D printer and assembled by hand. . The engine model is of high simulation and can run . The model has a built in 5V motor, which can be connected by USB cable to make it run. Easy to operate. . The external plastic propeller can rotate, and the piston movement in the cylinder can be clearly

3D Printed 5V 5-Cylinder Motor USB Model Star-shaped Engine Steam Toy

Features:

.5-cylinder mini model engine is well made in details. The parts are made by 3D printer and assembled by hand.
.The engine model is of high simulation and can run
.The model has a built-in 5V motor, which can be connected by USB cable to make it run. Easy to operate.
.The external plastic propeller can rotate, and the piston movement in the cylinder can be clearly observed
.Value: The model can run after connected by USB cable. The see-through interior design enables you to observe the structure of the star five cylinder engine and understand its principle, so that you can have a deeper understanding of the engine. Model can  not only serve as a collection, a decoration on the desktop, it can also serve as a toy for children
.Warm Tips: The model is finished, and don't play with violence. Because of the 3D printed products, the appearance is not perfect and there will be some defects. Thank you for your understanding!

Specifications:

.Color: As Shown
.Material: Plastic
.Diameter of Base Disc: 50mm
.Propeller Length: 120mm
.Cylinder Diameter: 24mm
.Product Size: 11 x 7 x 13cm
.Product Weight: 91.5g
.Package Dimensions: 15 x 10 x 15cm
.Package Weight: 120g
.Packing: Box

Package Content:

.1 x Engine Model