Original Prusa XL (5-toolhead)

Five independent toolheads, each with its own nozzle and filament path, parked at the back of a 360 mm cube and picked up as needed. It is the most expensive machine here by a wide margin and it is in this catalogue as the reference point for what a toolchanger does that a filament changer cannot: no purge tower, no filament-path contamination, and genuinely different nozzles — a 0.8 mm for structure and a 0.25 mm for detail — inside the same print. The segmented bed heats only the tiles under the part, which on a bed this size is a meaningful power saving. There is no enclosure as standard, which is an odd omission at this price and limits what the 290 °C hotends can do with ABS at 360 mm. Snapmaker's U1 now does the same trick with four heads for about a fifth of the money, which reframes the XL as a professional tool rather than a hobby purchase.

Approx. price: ~$4,299
Build volume: 46.7 L
Per litre: $92
True multi-material price: ~$4,299

Real speed ceiling

300 mm/s

24 mm³/s ÷ (0.4 mm × 0.2 mm) = 300 mm/s. The XL 5-toolhead is advertised at 400 mm/s, so the hotend can feed 75% of the headline figure. An estimate for a straight line at the hotend’s rated flow — real prints are slower again.

LAN-only modePrusaFirmware firmware

Best forProfessional multi-material work where purge waste and nozzle changes cost more than the printer does.

Specifications

Build volume: 360 × 360 × 360 mm
Volume: 46.7 L
Motion: CoreXY
Max speed: 400 mm/s
Acceleration: 8,000 mm/s²
Max flow: 24 mm³/s
Hotend max temp: 290 °C
Bed max temp: 120 °C
Enclosure: Open frame
Extruder: direct drive
Auto level: strain-gauge
Hardened nozzle: No
Input shaping: Yes

Materials, control and build

Multi-material: toolchanger, 5 slots — included
Firmware: PrusaFirmware
LAN-only mode: Yes
Cloud: Optional
Camera: No
Assembly: Pre-assembled
Weight: 38 kg
Footprint: 780 × 700 × 910 mm

Features

Five independent toolheads with automatic tool changing
360 mm cube — 46.7 litres, the largest of any toolchanger here
Segmented bed that heats only the tiles under the part
Different nozzle diameters usable within a single print

What it does well

Toolchanging eliminates purge waste entirely — on multi-colour work that can outweigh the part itself
Mixed nozzle sizes in one print: coarse for infill, fine for detail
46.7 litre build volume with a segmented bed that does not heat what it does not need to
No filament-path contamination between materials, unlike every single-nozzle changer here
Open firmware and Prusa's parts support at a scale where downtime actually costs money

Where it gives ground

$4,299 — more than twice the next most expensive machine in this catalogue
No enclosure as standard, which undercuts the 290 °C hotends on large ABS parts
780 × 700 mm of floor space and 38 kg
Snapmaker's U1 delivers four-toolhead changing for about a fifth of the price
24 mm³/s flow is modest for a machine of this size and cost

The points above are read off published specifications, not from owner reports.

What owners report

Drawn from owner discussions in 3D-printing communities, not from our own testing — this site has no test lab.

What owners like

The toolchanger is what owners buy it for and it does what nothing cheaper did at the time — multiple materials and nozzle sizes in one print with no purge tower
The build volume plus multi-material combination makes it a genuine small-business machine, and people evaluating it for production work take it seriously
Owners who persisted through setup problems describe ending up with a capable machine, and second-hand units appear at steep discounts from people who did not
Segmented bed heating is a real running-cost advantage on a plate this size

Common complaints

The most detailed owner account of it is a long, specific complaint that the support experience did not match what the brand's reputation promised, on a machine costing thousands
Toolhead jams — particularly on the second extruder — appear in owner reports, including on units sold on cheaply by frustrated first owners
Units arriving physically damaged, with broken printed parts, show up in owner posts along with uncertainty about replacement timelines
Flexible filament handling is specifically called out by owners as an area needing improvement
Owners describe development on the platform as having gone quiet compared with the attention the MK4 and CORE One receive
Cheaper toolchangers now exist, which changes the value calculation considerably

The XL is the machine that proved desktop toolchanging worked, and owner discussions about it are notably less warm than about the rest of the range. The capability is not in dispute — five independent toolheads, different nozzle sizes within one print, no purge waste, and a build volume nothing else in the lineup approaches. People evaluating printers for small production businesses take it seriously for exactly those reasons.

The problems owners report are about the experience of buying and running one rather than about what it can do. The most-read account is a detailed, specific complaint that the support that justifies the brand's premium did not materialise on a machine costing thousands. Toolhead jams, particularly on the second extruder, recur. Units arriving with broken printed parts appear alongside uncertainty about how long replacements take. And owners note that platform development has been quieter here than on the newer machines, with the XL feeling somewhat parked.

The market has also moved underneath it. Toolchanging at a quarter of this price now exists, and an official add-on brings multi-tool capability to Prusa's own much cheaper CORE One. Both make the XL a harder recommendation than it was.

Questions owners ask

+Is the XL worth it now that cheaper toolchangers exist?

That is the live question. The XL still has by far the larger build volume and five heads rather than four, and Prusa's parts support behind it. But toolchanging at roughly a quarter of the price now exists, and Prusa's own CORE One takes a multi-tool add-on. If build volume is not the reason you want it, the cheaper options deserve a serious look.

+What goes wrong with the XL?

Toolhead jams, particularly on the second extruder, are the most-reported mechanical issue. Units arriving with damaged printed parts also appear in owner reports. Several second-hand XLs on the market are being sold by first owners who hit firmware or jamming problems and gave up rather than working through them.

+How is Prusa's support on the XL specifically?

Mixed, and notably worse than the brand's reputation on this model. The most widely read owner account is a detailed complaint that support on a several-thousand-dollar machine did not deliver what the premium was supposed to buy. Other owners report better experiences, so this is variance rather than a uniform picture — but it is worth knowing before spending.

+Can it print flexible filament across all tools?

Owners specifically flag flexible-filament handling as an area they would like improved, so treat TPU across multiple toolheads as something to research rather than assume. The toolchanger's advantage — no cross-contamination between materials — is otherwise exactly what makes flexible-plus-rigid prints attractive.

+Is the XL a sensible printer for a small business?

People do evaluate it for exactly that, and the build volume plus genuine multi-material capability is a real production advantage. The counterargument owners raise is that at this price the comparison is no longer against desktop machines but against entry-level industrial ones, and that the reliability reports above matter more when downtime costs money.