iPhone 17 GoPro Mouth-Mount Clamp

Act as an expert mechanical engineer and CAD designer. Please generate the 3D model code (or exact step-by-step parametric modeling instructions) for a custom iPhone 17 GoPro mount. The goal is to create a friction-fit, center-balanced phone clamp for a bare iPhone 17 that attaches to a standard GoPro mouth mount via a 2-prong interface. Please execute the design using the following strict sequence of steps and dimensions: 1. Create the Main Phone Clamp (C-Channel): - Model a C-channel grip designed to hold the bare iPhone horizontally. - The clamp should only cover the middle 40 mm of the phone's height to ensure the rear cameras remain completely unobstructed. - The inner cavity of the clamp must be exactly 71.7 mm wide and 8.1 mm deep. (This includes a 0.15 mm tolerance over the bare iPhone 17 dimensions of 71.5 mm width and 7.95 mm depth). - Add 1.5 mm fillets to all inner edges of the cavity so the sharp printed edges do not scratch the bare aluminum or glass. - Wall thickness of the clamp should be 3 mm for structural rigidity. 2. Align the Center of Gravity: - Establish the exact geometric center of the phone's theoretical bounding box (midpoint of the 149.6 mm height and 71.5 mm width). - Extrude a solid rectangular mounting base (approx. 15 mm wide x 15 mm high x 10 mm deep) from the back-center of the C-channel clamp. - The center of this mounting base must align perfectly with the phone's exact center point to ensure neutral weight distribution. 3. Model the GoPro 2-Prong Interface: - From the mounting base, extrude the two inner prongs required to attach to a standard GoPro 3-prong receiver. - Each prong must be 3.0 mm thick. - The gap between the two prongs must be exactly 3.4 mm. - Add a 5.0 mm diameter through-hole across both prongs for the standard M5 GoPro thumb screw. - Round off the outer profile of the prongs (typically a 7.5 mm radius originating from the center of the 5 mm hole) to allow clearance when rotating the mount. - Add a 0.5 mm chamfer to the outer insertion edges of the prongs to make sliding it into the mouth mount easier. 4. Structural Reinforcement for 3D Printing: - Add generous 2 mm to 3 mm fillets at the junction where the GoPro prongs meet the mounting base, and where the mounting base meets the phone clamp. This is critical to prevent shear failure. - Ensure the final model

Parameters

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