Few weeks ago I posted asking what makers waste the most time diagnosing on their printers. I read every reply and built from those answers. Nozzy is 90% done — an AI companion for 3D printers: - watches your webcam and stops failures before they eat your whole spool - diagnoses a failed prin t from a photo and walks you through the exact fix - knows your specific printer (Bambu, Klipper, Prusa) — every answer is tailored to your machine - has a hand-drawn character with 56 ex...