I have a set of 2-dimensional reference images and need each one converted into a clean, print-ready STL file. The models will be used as prototype parts, so they should capture form and function accurately without pushing for ultra-fine surface details—moderate resolution that balances fidelity with reasonable file size is ideal. You’ll receive the images along with basic dimensions; the final mesh must be watertight, correctly scaled, and free of non-manifold geometry so I can send it straight to my FDM printer without extra repair work. Ideally if parts of these could be articulated, that would be great. Please let me know how many images you can process per day and show an example of a similar STL you’ve prepared for printing. I’m happy to clarify any edge cases before you begin so we can keep revisions to a minimum.