CAD Design for Car Vent Phone Mount

Freelance CAD designer needed to turn a client's concept for a car air-vent phone mount into production-ready 3D files for functional 3D printing. This is a small plastic consumer accessory made of several parts that fit together. Full design details (concept drawings and how it works) will be shared only with the awarded freelancer, after signing a short NDA and IP assignment agreement. Please do not ask for them before award. Deliverables: - Complete 3D assembly plus each part modelled separately. - STEP and STL files for every part, print-ready (watertight, correct orientation). - Parametric native CAD source file (Fusion 360, SolidWorks, Onshape or similar) so dimensions can be adjusted after the first test print. - Designed for SLS/MJF printing in PA12 nylon, with engineering tolerances for fitting parts (clearances of about 0.3 to 0.5 mm) and suitable wall thickness. - Short note listing assumptions and dimensions to confirm. Please share relevant CAD experience with mechanical or consumer products, snap-fit or small assemblies, and print-ready design, with examples of past work. In your bid, tell us your price, timeline and CAD software. One round of revisions after the first prototype is expected.