Prusa CORE One L+ vs Prusa XL+: Which 3D Printer Fits Your Needs?

If you're looking for a professional large-format 3D printer, the Prusa CORE One L+ and Prusa XL+ are two powerful options in Prusa's lineup.

Both are designed for demanding workflows, large prints, and professional applications, but they take different approaches. The CORE One L+ is a large enclosed CoreXY printer focused on a controlled printing environment and a streamlined single-nozzle workflow. The XL+ is built around a much larger build volume and an active toolchanger system with up to five independent toolheads.

So, which one is right for your workshop, business, school, or production environment?

Let's compare the two.

Prusa CORE One L+ vs Prusa XL+ at a Glance

Specifications are based on Prusa's current product information.

1. Build Volume

One of the biggest differences is print size.

The CORE One L+ has a build volume of 300 × 300 × 330 mm, giving it approximately 29.7 liters of usable print volume.

The XL+ increases this to 360 × 360 × 360 mm, or approximately 46.7 liters.

That difference can be significant when you're printing large functional parts, prototypes, models, fixtures, or multiple smaller components at once.

CORE One L+

The 300 × 300 × 330 mm build volume is suitable for many professional applications while keeping the printer considerably smaller than the XL+.

XL+

The 360 × 360 × 360 mm build volume gives you more room for oversized parts and allows you to fit more smaller parts onto the build plate.

If maximum build volume is a major requirement, the XL+ offers the larger workspace.

2. The Biggest Difference: Toolheads

The biggest functional difference between these two printers is their approach to multi-material printing.

The CORE One L+ uses a single-nozzle setup, with Prusa listing an INDX 4–8 tool upgrade path as coming soon.

The XL+, on the other hand, was designed around an active toolchanger. It can use up to five independent toolheads, with each toolhead carrying its own extruder, hotend, and nozzle.

This allows you to combine materials such as:

• PLA and PETG

• Rigid and flexible materials

• Different nozzle sizes

• Support and model materials

• Multiple colours

Because the XL+ physically changes toolheads, you can keep different materials ready without repeatedly unloading and loading filament through one nozzle.

3. Multi-Material Printing

If multi-material printing is a major part of your workflow, the XL+ offers a fundamentally different setup.

With up to five toolheads, you can dedicate individual tools to different materials or nozzle sizes. Prusa specifically highlights applications involving combinations such as rigid and flexible materials and soluble supports.

For example, you could configure an XL+ with:

Tool 1: PLA
Tool 2: PETG
Tool 3: TPU
Tool 4: Support material
Tool 5: Another nozzle size or colour

The CORE One L+ is more straightforward for users who primarily print with one material at a time.

4. Chamber Temperature

Both printers can be used for engineering materials, but their chamber configurations are different.

The CORE One L+ has an enclosed chamber capable of reaching 60°C. Its compact enclosed design is built around maintaining a controlled printing environment.

The XL+ can reach 50°C with its enclosure, while an enclosure and external heater combination can bring the chamber temperature up to 60°C. These are optional additions.

This distinction can matter when printing materials that are more sensitive to temperature changes and drafts.

For users who want a large enclosed CoreXY printer with a 60°C chamber as part of the core platform, the CORE One L+ offers a more straightforward configuration.

5. Large-Format Printing

Both printers are designed for large-format printing, but the XL+ takes the concept further.

The CORE One L+ gives you nearly 30 liters of print volume, while the XL+ provides nearly 47 liters.

That extra capacity can be useful for:

• Large prototypes

• Architectural models

• Props

• Jigs and fixtures

• Manufacturing aids

• Large mechanical components

• Batch production

The XL+ can also be useful when you need to produce many smaller parts in a single print job.

6. Engineering Materials

The CORE One L+ is designed as an enclosed printer with a heated chamber, making it particularly suited to workflows involving materials that benefit from controlled temperatures.

The printer supports a wide range of materials, with Prusa listing materials including PLA, PETG, ASA, ABS, PC, PA Nylon, TPU and carbon-fiber composites.

The XL+ also supports engineering materials including ASA, ABS, PC, PA Nylon, TPU and carbon-fiber composites. With the appropriate enclosure and heating setup, it can provide a controlled environment for more demanding materials.

For either printer, the appropriate print sheet, nozzle, enclosure, filtration, and material-specific settings should be considered when working with advanced materials.

7. Footprint and Workspace

The physical size of the printers is another important consideration.

The CORE One L+ measures approximately 469 × 521 × 635 mm.

The XL+ is substantially larger, measuring approximately 700 × 900 × 720 mm.

If your workspace is limited, the CORE One L+ can be easier to accommodate.

The XL+, however, is designed around its larger print volume and toolchanging capabilities, so the additional workspace requirement may be worthwhile for users who need those features.

8. Which Printer Is Better for Multi-Material Production?

The XL+ is specifically designed around multi-material and multi-tool workflows.

With up to five independent toolheads, you can use different materials or nozzle sizes in the same print without having to manually swap the entire filament setup between every material.

This can be particularly useful for:

• Complex prototypes

• Multi-material functional parts

• Soluble-support printing

• Flexible and rigid assemblies

• Multi-colour models

• Production workflows requiring different nozzle sizes

The CORE One L+ is better suited to users whose workflow is primarily based around single-material printing.

9. Which Printer Is Better for Large Engineering Parts?

Both machines can handle large functional parts, but the choice depends on what you prioritize.

The CORE One L+ combines:

• 300 × 300 × 330 mm build volume

• Enclosed CoreXY design

• Up to 60°C chamber

• 120°C heated bed

• Nextruder

• Optional HT Hotend upgrade

• Advanced Filtration compatibility

The XL+ provides:

• 360 × 360 × 360 mm build volume

• Up to five toolheads

• Segmented 16-zone heatbed

• Optional enclosed chamber heating

• Large-format printing

• Multi-material capabilities

For users who primarily need a controlled enclosed environment and large single-material parts, the CORE One L+ may fit the workflow well.

For users who need both large parts and multiple materials or nozzle sizes in the same job, the XL+ offers more built-in flexibility.

10. CORE One L+ or XL+?

Instead of asking which printer is universally better, it's more useful to consider what you actually need to print.

Consider the CORE One L+ if you:

• Want a large enclosed CoreXY printer

• Need a 300 × 300 × 330 mm build volume

• Regularly print engineering materials

• Want a 60°C chamber

• Have limited workspace

• Primarily print one material at a time

• Want a straightforward professional workflow

Consider the XL+ if you:

• Need a larger 360 × 360 × 360 mm build volume

• Want up to five independent toolheads

• Regularly print multiple materials

• Want different nozzle sizes available in one job

• Use soluble or specialized support materials

• Need a larger platform for production or prototyping

• Want a printer designed around toolchanging

CORE One L+ vs XL+: The Bottom Line

The Prusa CORE One L+ and Prusa XL+ are both professional large-format 3D printers, but they are designed around different priorities.

The CORE One L+ combines a large build volume with an enclosed CoreXY platform and a 60°C chamber, making it a strong fit for users who want a controlled environment for large single-material prints.

The XL+ goes further in terms of physical size and multi-material capability. Its 360 × 360 × 360 mm build volume and up to five independent toolheads make it particularly suited to complex multi-material, multi-colour, and production workflows.

The right choice ultimately comes down to your workflow: do you need a large enclosed CoreXY printer, or do you need a large-format toolchanger?

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