I spotted this beast at Formnext this week — the FieldRack, a mobile 3D printer so rugged it looks like it’s ready to enlist. Built by Nexos.Group and German start-up CR-3D, the idea is simple: why wait for supply-chain miracles when you can just print the missing part right where things are exploding? FieldRack promises boots-on-the-ground manufacturing, swapping lead times for “give me five minutes and some filament.”