My AI CEM is designing machines ranging from compressor blade sets and engines to fully detailed lunar landers. No part sketches, no manual extrudes, no weeks of pushing splines around a CAD viewport. Want 10% more thrust? Change one parameter and the entire assembly re-derives: chamber contour, injector pattern, cooling channel routing, structural ribbing. The design responds and is coded instead of being redrawn. It is computed, and then validated against physics using ANSYS. @leap_71 PicoGK stack. "Open Source" A new era of engineering capabilities has arrived.