H2S vs Original Prusa XL
Technical comparison · Fused filament fabrication (FFF/FDM)
H2S and Original Prusa XL are two fused filament fabrication (fff/fdm) in a similar class. Choose H2S if price matters more; choose Original Prusa XL if price matters more.
| Parameter |
H2S
Bambu Lab
F2 · Intermediate
|
Original Prusa XL
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~1150–1250 € | ~1700–1900 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 49.2 × 51.4 × 62.6 cm | — |
| Weight (kg) | 30 kg | — |
| Work area (mm) | 340 × 320 mm | 300 × 300 mm |
| Z-axis height (mm) | 340 mm | 330 mm |
| Power (W) | 1800 W | — |
| Voltage (V) | 220 V | 230 V |
| Maximum speed | 1000 mm/s | — |
| Declared precision | 50 μm | — |
| Category specs | ||
| XY print surface (mm) | 320 mm | — |
| Maximum Z height (mm) | 340 mm | — |
| Kinematics | corexy | — |
| Max nozzle temperature (°C) | 350 °C | — |
| Max bed temperature (°C) | 120 °C | — |
| Max print speed (mm/s) | 1000 mm/s | — |
| Closed chamber | True | — |
| Filament sensor | True | — |
| Auto leveling | mesh | — |
| Standard nozzle diameter (mm) | 0.4 mm | — |
| Multi-extruder | False | — |
| Native Klipper | False | — |
| Input shaper | True | — |
| Multicolor printing | True | — |
| Requires external accessory | True | — |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The H2S uses Bambu Studio as its primary slicer, with full support for proprietary features including automatic calibration, AI monitoring, and AMS management. It also accepts G-code exported from OrcaSlicer, PrusaSlicer, and Cura, though some advanced functions may not be available with third-party slicers. Laser and cutting functions are managed exclusively through Bambu Suite. Developer Mode is available, exposing MQTT access for custom integrations. | Compatible with PrusaSlicer (open source, with material profiles verified and maintained by Prusa Research), OrcaSlicer, and SuperSlicer, as well as any slicer that exports standard G-code. The firmware is based on Prusa Research's open-source Marlin fork, with input shaping support. Unlike Bambu Lab models, which use a partially proprietary protocol and work best with Bambu Studio, the CORE One L accepts generic G-code via USB, SD card, and PrusaConnect. The user is not locked into a single software ecosystem and can freely modify or update the firmware. |
The differences that matter
- Price: H2S 1200 € vs Original Prusa XL 1800 € — H2S wins (+50%)
- Work area: H2S 340×320 mm vs Original Prusa XL 300×300 mm — H2S wins (+21%)
Which one to choose
Choose Original Prusa XL if…
it shows no measurable advantage over H2S on the available specs: consider it on price or availability.
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