Electric Train

grabcad

This scale model train (approximately 1:72 size) was designed using CAD software and operates with a 5V "hobby" motor powered by two AA batteries. The case, cover, wheels, and other components require 3D printing while external sources must provide the batteries and wiring. With minor adjustments, the train should function properly. A smaller, simplified version is planned for future construction. Enjoy customizing and assembling this design; feel free to share your thoughts on its feasibility.