High quality 3d model of Door Handle. 3D model has real dimensions and proportions. As a sample I took the shape of the door handle one of the reputed manufacturers. Therefore you can successfully use this 3d model as in projects for 3d interior visualization and, thanks to high-quality topology, using the model as a basis for creating their design options door handles.
The 3ds Max a includes file with 3d model handle and ready to render.
The FBX and OBJ archives a include model without subdivision (TurboSmooth modifier).