Detailed and complete model of stepper motor Nema 17, with all parts.Nema 17 Bipolar 1.8deg 18Ncm.Regularly used in CNC 3d printer projects.Native Formate: Blender 2.79, rendered in Cycles 2.79.Extensions: Fbx, flexible format to be used in Autodesk software, or game engines such as Unreal or Unity.