Image to 3D CAD Conversion

I have scans of two small, flat parts saved as high-resolution TIF images. I now need those 2-D references translated into production-ready 3-D geometry so my manufacturer can move straight into tooling. The deliverables are:

• One clean, watertight STL of each part
• One matching STEP file of each part

Standard detail is all that’s required; the overall shape, hole locations and outer edges just need to be accurate enough for machining and quality checks. If any critical dimension is missing or unclear in the images, let me know and I’ll supply measurements or an annotated drawing before you finalize the models.

Please base your workflow on whatever CAD software you’re most comfortable with—SolidWorks, Fusion 360, Rhino, or similar are all fine—as long as the exported STEP opens error-free. When everything’s ready, send the finished files along with a brief note on how you derived any assumed dimensions so my team can trace your logic later if needed.

Looking forward to getting this turned around quickly and smoothly.