In this video I unbox, set up, and properly test the Prusa XL 5-toolhead, and honestly… it broke my brain in the best way. This is the semi-assembled version, so there isn’t a massive build, but you do still need to fit the screen, add all five toolheads, install the Wi‑Fi hardware, hook up the PTFE tubes, and mount the spool holders (three on one side, two on the other). I also walk through what you actually get in the box (including the Prusa Galaxy Black PLA and the classic Haribo), and I show you how Prusa’s step-by-step online guide makes the whole process pretty seamless. Once it’s built, I take you through the calibration process: docking calibration for all five docks, load cell tests, filament sensor mapping (you’ll need about 130cm of filament per tool), and the wizard calibration using the little pin in the center of the heatbed. One of the coolest bits is the segmented heatbed—16 mini plates—so it only heats the areas you need, which is a big win for efficiency. Then it’s print time: keychains, a multi-colour bed level test, a dual-colour Benchy, clickers, a planetary gear, and a huge 25-hour dog print. The highlight for me was a 5-colour Pikachu from Nostalgic 3D Models—stunning detail, basically no waste compared to purge-tower systems, and no colour contamination. It’s expensive, but the quality, build volume (360×360), and multi-material potential make it a serious bit of kit.