Klipper is a 3D printer firmware. You would compare it to Marlin, which is a common stock firmware on 3D printer microcontrollers. OctoPrint is a web applicatio

Klipper is a 3D printer firmware. You would compare it to Marlin, which is a common stock firmware on 3D printer microcontrollers. OctoPrint is a web application, built on a Flask/Tornado stack. You can use Klipper firmware with OctoPrint: https://www.klipper3d.org/Installation.html#configuring-octoprint-to-use-klipper https://www.klipper3d.org/Installation.html#configuring-octo... I agree that Klipper's features are excellent! The resonance compensation is most interesting to me. I'm someone who is deeply invested in algorithmically grading/estimating print quality. If you're reading this and want to learn more about how Klipper improves prints, check out Klipper's kinematics doc: https://www.klipper3d.org/Kinematics.html https://www.klipper3d.org/Kinematics.html