Imagine if you could upgrade your car’s engine with a software update and a few new parts—Saab is doing just that, but with fighter jets. They’ve built a plane body using 3D printing and smart software, meaning fewer parts and way faster tweaks. The big win? Military jets could get upgrades in days, not years. It’s like having a phone that never gets old—just update and go! #Business #Industry #3DPrinting