Modern Risszeichnung on cream off-white paper: a precise cutaway elevation of a sealed black control core inside a vertical relay cabinet, with thin green structural conduits carrying small memory cartridges and skill capsules between three calm service bays. The apparatus sits within a real hex lattice frame; one hot-pink organic cable gland swells at a single socket. Single-weight Braun-Rams linework, broad empty ground, clean numbered German parts list lower right: 01 KERN, 03 GEDÄCHTNIS-SCHIENE, 07 UNBEKANNTE ABSICHT. Add numbered callouts to the immutable core, revision rail, and background subagent capsule; strike one small circular Bureau seal lower right and add registration crosses at corners. A loose receipt tape curls around the base. Output in exactly 1122 x 1402 px, 4:5 portrait ratio.