A1 vs Original Prusa XL Single-toolhead 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
A1 and Original Prusa XL Single-toolhead 3D Printer are not direct competitors: very different prices (~5.4×). A1 costs less (~€429) and is the entry-level choice; Original Prusa XL Single-toolhead 3D Printer offers more capability at a higher price (~€2299). Judge them by budget, not head-to-head.
| Parameter |
A1
Bambu Lab
F2 · Intermediate
|
Original Prusa XL Single-toolhead 3D Printer
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2025 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 429 € | 2299 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 38.5 × 41 × 43 cm | 70 × 90 × 72 cm |
| Weight (kg) | 8.3 kg | — |
| Work area (mm) | 256 × 256 mm | 360 × 360 mm |
| Z-axis height (mm) | 256 mm | 360 mm |
| Power (W) | 1300 W | — |
| Voltage (V) | 220 V | 230 V |
| Maximum speed | 500 mm/s | 400 mm/s |
| Declared precision | — | 0.2 mm |
| Category specs | ||
| XY print surface (mm) | 256 mm | 360.0 mm |
| Maximum Z height (mm) | 256 mm | 360.0 mm |
| Kinematics | cartesian | corexy |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 100 °C | 100 °C |
| Max print speed (mm/s) | 500 mm/s | 400 mm/s |
| Closed chamber | False | False |
| Filament sensor | True | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | True |
| Native Klipper | False | False |
| Input shaper | True | True |
| Multicolor printing | True | True |
| Requires external accessory | True | True |
| Maximum colors | 4 | 5 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The A1 works natively with Bambu Studio, Bambu Lab's proprietary slicer available for Windows and macOS, which handles slicing, automatic calibrations, and remote monitoring via the Bambu Handy app. Third-party slicers — including PrusaSlicer, SuperSlicer, and Ultimaker Cura — are supported via standard G-code export, but advanced features such as vibration compensation and active flow control are only available within the Bambu ecosystem. | The printer runs Marlin firmware customized by Prusa, heavily influenced by Klipper and natively compatible with PrusaSlicer for tool-change management, Input Shaper, and Pressure Advance. Other slicers such as Cura or Simplify3D produce standard G-code but don't support tool changing or the segmented bed. The G-code protocol is open, and control via OctoPrint or Pronterface is possible. PrusaConnect and Wi-Fi are built in for remote management, while the absence of a locked proprietary ecosystem allows the use of third-party filaments and spare parts. |
The differences that matter
- Price: A1 429 € vs Original Prusa XL Single-toolhead 3D Printer 2299 € — A1 wins (+436%)
- Work area: A1 256×256 mm vs Original Prusa XL Single-toolhead 3D Printer 360×360 mm — Original Prusa XL Single-toolhead 3D Printer wins (+98%)
- Maximum Z height: A1 256 mm vs Original Prusa XL Single-toolhead 3D Printer 360 mm — Original Prusa XL Single-toolhead 3D Printer wins (+41%)
- Max print speed: A1 500 mm/s vs Original Prusa XL Single-toolhead 3D Printer 400 mm/s — A1 wins (+25%)
- Multi-extruder: Original Prusa XL Single-toolhead 3D Printer yes, A1 no
Which one to choose
Choose Original Prusa XL Single-toolhead 3D Printer if…
you value work area, maximum z height and multi-extruder.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.