The Real Story Buried in Prime Day Noise: Hardware discounts are flying, but skip the printer deals—they're commodity plays on year-old models. What actually matters: firmware updates across Prusa, Marlin, and Bambu, which means real stability fixes and feature improvements rolling out *right now*. If you own any of these machines, those releases are worth your attention way more than a $100 knockoff on plastic extruders. The ecosystem is maturing faster than the hardware, and that's where the actual value lives.