3D Print File Maker for Miniature Signs and Ongoing Work

We are launching a small wholesale product company that makes miniature 3D-printed versions of beloved local signs, landmarks, and tourist photo-op displays. We need a reliable 3D modeler who can take photo references and create clean, printable files for a Bambu Lab printer. The style is usually flat-backed, low-relief, colorful, readable, and product-ready rather than highly detailed sculpture. Think miniature souvenir signs, town name signs, Route 66-style signs, and small display pieces. We need someone who can create: - STL and/or 3MF files - Bambu Studio-ready files when color separation is needed - Clean, watertight, printable models - Designs that work at small sizes - Files suitable for commercial product use - Simple variations, such as changing town names. Please include: - Examples of 3D printable products you have designed - Any examples of signage, relief models, ornaments, magnets, miniatures, or product-style STL files - Your usual turnaround time - Your rate for simple product files - Whether you can provide commercial-use rights/ownership transfer We would like to begin with a paid test project using one reference photo. If the test goes well, we are looking to build an ongoing relationship. Attached is an example of what we are looking for.