3D CAD Designer with expereince in injection molded parts

Job ID: 36161301

Budget: $15 – $25 USD

Part is 5.5". Has slots that snap or slide together. Areas for magnets to "pop" in to place.
Looking for someone with lots of experience creating usable parts for injection molding with overmolding. Need a fast turnaround with reliable tolerances for prototype. Polycarbonate plastic and silicone or similar overmolding.
We have a partially created 3D file that can be used or referenced.