SolidWorks Plastic Enclosure Design

I need a custom plastic enclosure modeled in SolidWorks that will safely house a small circuit board and battery. The design must integrate:

• Openings for all required buttons, ports, and cables
• Internal mounting posts or clips that align with the PCB’s hole pattern
• A removable top cover secured by either screws or snap-fit clips (whichever produces the cleaner, more reliable seal for injection molding)

I will supply the board outline, connector locations, and basic height constraints once we begin. Your task is to translate those constraints into a complete 3-D model ready for tooling.

Deliverables
1. Native SolidWorks files (.sldprt / .sldasm)
2. A neutral STEP file for manufacturer review
3. Dimensioned drawings that call out critical tolerances and assembly details

Acceptance criteria
• All openings and posts line up with my provided PCB and connector model
• Cover attaches and detaches cleanly without tool marks or part deformation
• Draft angles, wall thickness, and fillets appropriate for standard injection-molded ABS/PC

Please build with future edits in mind: robust feature tree, clearly named sketches and planes, and no unnecessary external references. Once the initial model is complete, I’ll run a quick fit-check print and return any tweaks before final sign-off.