Galvanised Prefab Ramp

Factory-built municipal skate element on a hot-dip galvanised steel frame with a dark composite riding sheet and bolted side panels, the portable park-in-a-box look rather than timber or concrete: profile knob.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit