3d CAD for prototype spray device

Job Title: 3D CAD Modeler for Handheld Spray Device (Exact Drawings Provided) Overview: I need a skilled mechanical CAD designer to model a handheld spray device. I have exact 2D drawings and dimensions. No concept design is needed—just precise technical execution. Key Components to Model: Nozzle: Requires accurate internal fluid channels. Actuator: Moving parts needing proper clearances. Controller: Internal housing and mounting space. Manufacturing Goal: The final assembly will be printed on a Bambu Lab A1 (FDM). You must understand 3D printing tolerances for moving parts and fluid seals. Required Deliverables (NO .stl files accepted): Native Source File: Editable CAD file (e.g., .sldprt, .f3d). STEP File: High-resolution file for smooth curves and channels. 3MF File: To keep the multi-part assembly organized. Milestones (Fixed-Price): 50%: Visual approval (screenshots/screen-recording of the completed model). 50%: Delivery and verification of all required files. To Apply: Please briefly state the CAD software you use, your experience with mechanical/fluid devices, and your estimated turnaround time for this conversion.