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Prusa Research
Prusa Research Original Prusa XL+
FDM filament printer. Build volume: 360 × 360 × 360 mm. Configurations with one, two or five toolheads.
Assessed from documentation Updated on October 4, 2026
Variants
How to recognize it: Check the full model name “Original Prusa XL+” on the label or in device information. Suffixes and revisions identify different models; check the source before selecting parts.
1 toolhead(s)
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure3
| Technology | FDM |
|---|---|
| Kinematics | CoreXY |
| Build area shape | Rectangular |
Build area and volume4
| Build area X | 360 mm |
|---|---|
| Build area Y | 360 mm |
| Build area Z | 360 mm |
| Build volume | 46.656 L Calculated from nominal X × Y × Z dimensions. |
Hardware4
| Installed toolheads / extruders | 1 |
|---|---|
| Extruder type | Direct drive |
| Filament diameter | 1.75 mm |
| Build plate | Double-sided satin spring steel |
Temperatures2
| Maximum hotend temperature | 290 °C |
|---|---|
| Maximum bed temperature | 115 °C Technical table: 115 °C; some promotional sections list 120 °C. |
Features1
| Automatic leveling | Yes |
|---|
Materials1
| Manufacturer-listed materials | PLA, PETG, ASA, ABS, PC, PA, TPU, PVA, HIPS, PP, CPE, PVB |
|---|
Dimensions and weight4
| Machine width | 700 mm |
|---|---|
| Machine depth | 900 mm |
| Machine height | 720 mm |
| Net weight | 30 kg Manufacturer approximate value; depends on configuration. |
Technical sources: Original Prusa XL+ — documentazione ufficiale
Undocumented specifications (33)
- Shared dual-nozzle area X: Not documented
- Shared dual-nozzle area Y: Not documented
- Shared dual-nozzle area Z: Not documented
- Enclosed as standard: Not documented
- Standard nozzle: Not documented
- Available nozzle diameters: Not documented
- Nozzle material: Not documented
- Chamber heating: Not documented
- Maximum chamber temperature: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Maximum travel speed: Not documented
- Maximum acceleration: Not documented
- Maximum volumetric flow: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Air filtration: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
2 toolhead(s)
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure3
| Technology | FDM |
|---|---|
| Kinematics | CoreXY |
| Build area shape | Rectangular |
Build area and volume4
| Build area X | 360 mm |
|---|---|
| Build area Y | 360 mm |
| Build area Z | 360 mm |
| Build volume | 46.656 L Calculated from nominal X × Y × Z dimensions. |
Hardware4
| Installed toolheads / extruders | 2 |
|---|---|
| Extruder type | Direct drive |
| Filament diameter | 1.75 mm |
| Build plate | Double-sided satin spring steel |
Temperatures2
| Maximum hotend temperature | 290 °C |
|---|---|
| Maximum bed temperature | 115 °C Technical table: 115 °C; some promotional sections list 120 °C. |
Features1
| Automatic leveling | Yes |
|---|
Materials1
| Manufacturer-listed materials | PLA, PETG, ASA, ABS, PC, PA, TPU, PVA, HIPS, PP, CPE, PVB |
|---|
Dimensions and weight4
| Machine width | 700 mm |
|---|---|
| Machine depth | 900 mm |
| Machine height | 720 mm |
| Net weight | 30 kg Manufacturer approximate value; depends on configuration. |
Technical sources: Original Prusa XL+ — documentazione ufficiale
Undocumented specifications (33)
- Shared dual-nozzle area X: Not documented
- Shared dual-nozzle area Y: Not documented
- Shared dual-nozzle area Z: Not documented
- Enclosed as standard: Not documented
- Standard nozzle: Not documented
- Available nozzle diameters: Not documented
- Nozzle material: Not documented
- Chamber heating: Not documented
- Maximum chamber temperature: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Maximum travel speed: Not documented
- Maximum acceleration: Not documented
- Maximum volumetric flow: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Air filtration: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
5 toolhead(s)
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure3
| Technology | FDM |
|---|---|
| Kinematics | CoreXY |
| Build area shape | Rectangular |
Build area and volume4
| Build area X | 360 mm |
|---|---|
| Build area Y | 360 mm |
| Build area Z | 360 mm |
| Build volume | 46.656 L Calculated from nominal X × Y × Z dimensions. |
Hardware4
| Installed toolheads / extruders | 5 |
|---|---|
| Extruder type | Direct drive |
| Filament diameter | 1.75 mm |
| Build plate | Double-sided satin spring steel |
Temperatures2
| Maximum hotend temperature | 290 °C |
|---|---|
| Maximum bed temperature | 115 °C Technical table: 115 °C; some promotional sections list 120 °C. |
Features1
| Automatic leveling | Yes |
|---|
Materials1
| Manufacturer-listed materials | PLA, PETG, ASA, ABS, PC, PA, TPU, PVA, HIPS, PP, CPE, PVB |
|---|
Dimensions and weight4
| Machine width | 700 mm |
|---|---|
| Machine depth | 900 mm |
| Machine height | 720 mm |
| Net weight | 30 kg Manufacturer approximate value; depends on configuration. |
Technical sources: Original Prusa XL+ — documentazione ufficiale
Undocumented specifications (33)
- Shared dual-nozzle area X: Not documented
- Shared dual-nozzle area Y: Not documented
- Shared dual-nozzle area Z: Not documented
- Enclosed as standard: Not documented
- Standard nozzle: Not documented
- Available nozzle diameters: Not documented
- Nozzle material: Not documented
- Chamber heating: Not documented
- Maximum chamber temperature: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Maximum travel speed: Not documented
- Maximum acceleration: Not documented
- Maximum volumetric flow: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Air filtration: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
No published compatibility for this printer.
Accessories with verified compatibility
| Accessory | Printer variant | Status |
|---|---|---|
| eSUN eBOX Pro filament dryer eBOX Pro | 1 toolhead(s) | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
| eSUN eBOX Pro filament dryer eBOX Pro | 2 toolhead(s) | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
| eSUN eBOX Pro filament dryer eBOX Pro | 5 toolhead(s) | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
Related guides
General guides help identify print defects. Follow the manual for your exact model and variant for disassembly, maintenance and calibration.
- First layer not sticking: causes and checks
How to recognise a first layer that is too high, too squished or uneven and fix it in order: plate cleaning, slicer profile, leveling, Z offset. Based on official guidance from Bambu Lab, Prusa, Creality, Elegoo and Anycubic.
- Warping: corners lifting off the bed with ABS, ASA, PETG and PLA
Why corners curl and how to reduce it: plate cleaning, drafts, enclosure, bed temperature, brim and ears, cooling and glue. Based on official guidance from Bambu Lab and Prusa and on user experience.
- Clogged nozzle and under-extrusion: find where the blockage is and fix it
How to tell a blockage in the PTFE tube, the extruder or the hotend apart, when to use the needle and cold pull, how to recognise heat creep, and when replacing the nozzle, PTFE tube or gears is actually justified.
- Wet filament: recognise it, dry it and store it
Symptoms of filament that has absorbed moisture, the most sensitive materials, how to dry following Bambu Lab and Prusa official tables without damaging spool or filament, and how to keep it dry.
- Stringing and oozing: how to get rid of filament strings and blobs
How to recognise stringing and oozing, the main causes (wet filament, temperature, retraction, travel moves, nozzle) and the checks to do in order, with official guidance from Prusa, Bambu Lab, Creality and Elegoo.
- Layer shifting: causes and checks in order
Why layers shift along X or Y and how to find the cause: obstructions, collisions with curled parts, belts, pulleys, speed, electronics cooling and motors, with official guidance from Prusa, Bambu Lab, Creality, Elegoo and Anycubic.
- Ringing and ghosting: getting rid of ripples on FDM print walls
What ringing (or ghosting) is, why it appears after corners and lettering, and how to fix it in order: printer surface, loose parts, belts, lubrication, vibration calibration (input shaping), speed and acceleration.
Dates and news
-
Prusa refreshes its lineup: CORE One+ Gen 2, CORE One L+ and XL+
Prusa Research introduced the CORE One+ (Gen 2), CORE One L+ and XL+ with GT1.5 belts, an integrated nozzle wiper and improved cooling, at unchanged prices. Assembled CORE One+ Gen 2 and CORE One L+ shipped immediately, the XL+ from late August; upgrade kits are planned for owners.
Affected printers: Prusa Research CORE One+ Gen2, Prusa Research CORE One L+, Prusa Research Original Prusa XL+
Sources: Better prints, easier use: Prusa XL, CORE One L and CORE One Gen 2 – our big product update (Prusa Research)
Official documentation
Manuals and guides published by Prusa Research. Links go to the manufacturer’s site; we consulted them on the date shown.
- Support page
-
- Prusa XL+ — support hub page — English, accessed on October 5, 2026
- User manual
-
- Prusa XL+ — user manual (Handbook 1.01) — English, accessed on October 5, 2026
- Maintenance
-
- XL+, XL — regular maintenance — English, accessed on October 5, 2026
- Prusa XL — linear rail lubrication — English, accessed on October 5, 2026
- XL+, XL — coupler pin lubrication — English, accessed on October 5, 2026
- XL+, XL — belt tension adjustment — English, accessed on October 5, 2026
- Troubleshooting
-
- Prusa Research, 4 models — clogged nozzle — English, accessed on October 5, 2026
- Prusa XL — printer troubleshooting — English, accessed on October 5, 2026
- Parts replacement
-
- Prusa XL/XL+ — electronics — English, accessed on October 5, 2026
- Prusa XL / XL+ — official spare parts — English, accessed on October 5, 2026
- Firmware and software
-
- Prusa XL / XL+ — firmware and downloads — English, accessed on October 5, 2026
- Prusa Research, 8 models — how to update the firmware — English, accessed on October 5, 2026
- Technical specifications
-
- Official documentation — English, accessed on October 5, 2026
Sources
- Original Prusa XL+ — official documentation — Prusa Research, accessed on October 5, 2026