Risszeichnung production plate, portrait: a black coding terminal is cut open above a brass railway switchboard on cream technical paper. Three incompatible request formats arrive as small locomotive carts and enter translation couplers; a policy drum flips the rail toward local and cloud model chambers, while a latency gauge stains one route red. A real hex lattice forms the cabinet frame. Clean Braun/Rams single-weight linework, phosphor-green #22c55e structural marks, one hot-pink organic signalman hand swaps a protocol placard; a tight signal-cyan #38bdf8 telemetry strip carries the source accent. German numbered parts list lower right includes “07 MODELLTREUE, UNKLAR”; Bureau seal, registration crosses, wide cream margin. Callouts identify format coupler, policy drum, and latency rail. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.