The Prusa XL is Prusa's large printer and one of the few true consumer toolchangers: instead of one nozzle swapping filament by purging, it has multiple complete toolheads that an arm picks up and docks. The result: multi-material and multicolor with very little waste, and the ability to combine different nozzles and materials on the same part.
At the top of Prusa's range, above the Core One. It's the "toolchanger" approach — compare with the dual-nozzle Bambu H2D and the Snapmaker U1; it's all put in perspective in our multi-tool landscape.
In brief
Large 360 × 360 × 360 mm volume, up to 5 toolheads, a segmented bed, EU manufacturing, optional enclosure. Available in 1, 2 or 5-toolhead versions (upgradeable). In 2026, Prusa cut prices (up to ~$200) and is preparing new toolheads, including one for liquid materials (heat-resistant silicone).
Spec sheet
| Build volume | 360 × 360 × 360 mm |
| Motion | CoreXY · toolchanger (1 to 5 heads) |
| Toolheads | Up to 5 complete hotends, mechanically swapped |
| Bed | Segmented (independently heated tiles) |
| Multi-material | Up to 5 materials/colors, near-zero waste |
| Enclosure | Optional |
| Origin | Designed and made in the EU · open-source |
| Configurations | 1, 2 or 5 toolheads (upgradeable) |
The 5-toolhead changer
This is the heart of the XL. Each toolhead is a complete hotend (heatbreak + nozzle), parked in a dock. A mechanism fetches the right head, grabs and locks it in moments, then prints. Decisive advantages over a single-nozzle system (AMS, CFS, MMU3):
- Almost no purge: no filament change in a single nozzle, so almost no waste.
- Real combinations: different nozzle diameters, or very different materials (rigid + soluble, rigid + flexible) on the same print.
- Cold idle heads: you can switch off the heat on unused toolheads.
Prusa keeps expanding the range: new toolheads are planned for 2026, including a plug-and-play one for liquid materials (heat-resistant silicone).
Segmented bed
The XL uses a bed split into independently heated tiles. This lets it heat only the useful zone, improve thermal uniformity over a large surface, and make long prints more reliable. Combined with Prusa precision (load cell), you get edge-to-edge flatness that's hard to match on such a large format.
Limits
- High price: especially in 5-toolhead form — it's an investment, despite the 2026 cut.
- Footprint & weight: a large machine, needs a dedicated spot.
- Mechanical complexity: more moving parts (docks, heads) = more maintenance than a single nozzle.
- Swap speed: excellent, but stacking colors is still slower than single-color.
Who's it for?
The XL is for those who want the cleanest multi-material (soluble supports, rigid/flexible combos) and a quality large volume — workshops, engineering, careful production. For a more affordable enclosed machine, see the Core One (and its INDX toolchanger); to compare all approaches, the multi-tool landscape.
The consumer toolchanging benchmark: waste-free multi-material and large format, at the cost of complexity and budget.