triangular prism 3d model

A solid triangular prism made of three flat rectangular wall panels joined edge-to-edge to form a closed three-sided shape, like a triangular tube standing upright. No floor, no top cap, no bottom cap, no interior — only the three outer wall surfaces are visible and modeled. Clean minimalist low-poly style, simple beveled edges where panels meet, symmetrical geometry, studio product-render lighting, no background environment. Each of the three wall panels has a distinct segment theme, clearly different from the others in both color and surface detail: Panel 1 — Industrial theme: cool blue-gray brushed-metal surface with visible panel seams, a yellow hazard stripe running along the bottom edge, subtle rivet details near the corners. Panel 2 — Safety-Critical theme: safety orange surface with black diagonal hazard stripes along the base, a small recessed panel suggesting an emergency stop button or warning light near the center. Panel 3 — Consumer theme: soft white/beige matte surfac