PyroWatch Enclosure Lid V2

Text-to-CAD Prompt: PyroWatch Enclosure Lid V2 Generate a 3D CAD model of a rectangular electronic enclosure lid requiring high mechanical precision on both the top and bottom faces. 1. Base Plate: Create a solid rectangular plate with outer dimensions of 94.0 mm (X-axis) by 69.0 mm (Y-axis) and a uniform thickness of 2.0 mm (Z-axis). Add 3.0 mm fillets to the four outer corners. 2. Corner Mounting Holes: Cut four 3.4 mm circular through-holes in the four corners, aligning with the base box bosses. Add a 90-degree countersink (approx. 6.2 mm major diameter) to the top surface of all four holes for M3 flat-head screws. 3. Underside Weather Seal (Ridge): On the bottom surface of the lid, extrude a continuous raised ridge (1.5 mm wide and 1.2 mm tall) running completely around the perimeter. Inset this ridge so it centers perfectly inside the base box's 2.0 mm wide groove, providing a 0.25 mm lateral clearance per side. Add 0.3 mm edge breaks/chamfers to the ridge. 4. Underside Battery Cradle (Rails Only): On the bottom surface, positioned squarely in the lower half of the lid along the Y-axis, extrude two parallel rectangular guide rails. Each rail must be 75.0 mm long (running along the X-axis), 2.0 mm wide, and 5.0 mm tall. Space these two rails with an internal clear gap of exactly 41.0 mm to cradle an 18650 battery holder. Ensure the surface between the rails remains completely flat with no protrusions. Add a 2.5 mm high end-stop wall at one end of the rails. 5. Topside Solar Recess: On the top surface of the lid, positioned in the upper half of the Y-axis, cut a shallow rectangular recess measuring 50.0 mm by 30.0 mm. Cut this recess to a depth of exactly 1.0 mm. 6. Wire Pass-Through: Cut a 5.0 mm circular hole directly through the center of the topside solar recess area, passing entirely through the remaining 1.0 mm thickness of the lid to the underside. Add a 1.0 mm radius to the hole edges to prevent wire chafing.

Parameters

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