Here is 3d model of Screwdriver was created from parts and named by objects and textures materials. Within a nice scene with good lighting it’s easy to get pretty realistic results with this.
OBJ (OBJ, filesize: 91.5 KB), 3DS (3D Studio, filesize: 56.1 KB), MAX (Autodesk 3ds Max, filesize: 151 KB), C4D (Cinema 4D, filesize: 123 KB), FBX (Autodesk FBX, filesize: 117 KB), MA (Autodesk Maya, filesize: 72.1 KB)