12 Hours of 3D Printing To Relax and Study To – Prusa SlowTV

For when you want to want to have something playing in the background, but you're also a giant nerd.
Rocket engine model being printed - https://www.printables.com/model/1040399-rocket-engine-mk4s

The MK4S is the latest iteration of our flagship 3D printing workhorse. Easy to set up and run, with top-class reliability and safety features, the MK4S delivers the highest quality 3D prints faster than ever. Designed and built in the EU. Learn more at: https://www.prusa3d.com/product/original-prusa-mk4s-3d-printer-kit/