Centrifuge

Centrifuge with a size knob = micro, benchtop, floor (default benchtop): a small tabletop microcentrifuge, a medium benchtop unit and a large floor-standing cabinet, one instrument family in white powder-coated steel with a green-on-dark display.

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