Features: Unleashes your creativity for 3D Printer Parts Model, collection for constructing intricate models like aircraft engines, LED lights, and marble track. from ABS, these model to wide of 3D printers, ensuring prints and enduring builds. for hobbyists, engineers, and educators, this serves as excellent tool for those passionate about projects and 3D printing technology. Whether in classroom, maker space, or home workshop, these 3D printer parts provide engaging way to explore mechanical and additives manufacturing. Enhances your 3D printing experience, allowing you to easily download and print component for assembly process. Specifications: Materials: ABS Line length: 28cm Package Includes: 1Set Pinballs Runways Model note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.