Sheet Metal Wedge Enclosure

Design a SHEET METAL PART (not a solid block), representing a folded metal enclosure with an angled wedge profile, made from a single flat blank bent via straight fold lines. Material: constant 1.5mm wall thickness throughout (true sheet metal shell, not solid extrusion). Overall outer dimensions (folded, 3D): - Width: 350mm - Depth: 378mm - Height: 335mm (at the tallest/back point) Front face: angled/slanted panel, 21mm deep lip at the top front edge, tilted backward so the top of the front face sits recessed relative to the bottom front edge, forming the angled "nose" visible from the side. Top panel: not flat horizontal — starts with a short 36mm tall slanted lip section at the front, then transitions into the main flat top panel sloping down toward the front, connecting to the main body height of 300mm. Main body: rectangular box section, 338mm wide (inner) x 357mm deep x 300mm tall, forming the bulk of the enclosure. Bottom panel: flat rectangle, 350mm x 378mm, forming the base. Back panel: flat rectangle, 350mm wide x 335mm tall, perpendicular to the bottom, forming the tallest vertical face. Front angled face: cut a rectangular window sized to match the light lens panel, centered on the slanted front face, inset evenly from the edges of that angled panel. Bend lines: straight fold lines matching the angled profile, 2mm inside bend radius, 5mm relief cuts at bend line ends to prevent tearing. Switch mounting holes: on the top panel, near the back-right corner, add 3 through-holes, 8mm diameter, arranged in a diagonal staggered line, spaced approximately 20mm apart both horizontally and vertically: - Hole 1: 25mm from the right edge, 15mm from the back edge - Hole 2: 45mm from the right edge, 30mm from the back edge - Hole 3: 65mm from the right edge, 45mm from the back edge Add 4 through-holes, 6mm diameter, in the bottom panel corners, 8mm inset from each edge (matching the 8mm edge margin shown in the front view blueprint). Output requirement: model must unfold into a single flat pattern with defined bend lines and constant wall thickness, suitable for laser cutting and press brake bending — NOT a solid machined part.

Parameters

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