This is a grinder disc 3d model. I designed in SolidWorks 2020. If you want to know, how this model creates. I share the tutorial with you. First of all, open SolidWorks as new file. Start as part design with new sketch. Create the sketch with proper dimensions (100mm x 2mm). Make extrude as 2mm. Make circular pattern as you want (14 count). Export as stl file for 3d printing or fbx. You can check full projects and get your file below. OD = 100mm, ID = 12mm, Thickness = 2mm.
| File Formats | Sldprt, stl, fbx |
| Textures | no |
| Vertices | na |
| Triangles | na |
| Edges | na |
| Faces | na |
| Materials | Yes |
| Animated | no |
| Rigged | no |
| UVW | no |
| Quality | High |