Prusa Research XL Single-toolhead 3D Printer vs Qidi Tech i-Fast
Technical comparison · Fused filament fabrication (FFF/FDM)
XL Single-toolhead 3D Printer and i-Fast are two fused filament fabrication (fff/fdm) in a similar class. Choose XL Single-toolhead 3D Printer if max print speed matters more; choose i-Fast if enclosed chamber matters more.
| Parameter |
XL Single-toolhead 3D Printer
Prusa Research
F2 · Intermediate
|
i-Fast
Qidi Tech
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2021 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | 2299 € | ~1800–2500 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 70 × 90 × 72 cm | 71 × 51 × 67 cm |
| Weight (kg) | — | 33 kg |
| Work area (mm) | 360 × 360 mm | 330 × 250 mm |
| Z-axis height (mm) | 360 mm | 320 mm |
| Voltage (V) | 230 V | — |
| Maximum speed | 400 mm/s | 150 mm/s |
| Declared precision | 0.2 mm | — |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 360.0 mm | 250 mm |
| Build height Z (mm) | 360.0 mm | 320 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 100 °C | 100 °C |
| Max print speed (mm/s) | 400 mm/s | 150 mm/s |
| Enclosed chamber | False | True |
| Filament sensor | True | True |
| Auto bed leveling | Mesh | — |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | True | True |
| Native Klipper | False | False |
| Input shaper | True | False |
| Multicolor printing | True | True |
| Multicolor requires accessory | True | False |
| Max colors | 5 | 2 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | 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 machine comes with the proprietary Qidi Print software, a slicer based on proven open-source architectures, specifically optimized for the profiles of the technical materials supported by the printer. Users can still generate G-code using other widely adopted third-party slicers on the market, such as Ultimaker Cura, PrusaSlicer, or Simplify3D, after manual configuration of machine and extruder parameters. Although it lacks native cloud features or advanced remote connectivity for corporate fleet management, it supports direct file transfer via local Wi-Fi or USB drives, ensuring a secure offline workflow for intellectual property protection. |
The differences that matter
- Max print speed: XL Single-toolhead 3D Printer 400 mm/s vs i-Fast 150 mm/s — XL Single-toolhead 3D Printer wins (+167%)
- Max colors: XL Single-toolhead 3D Printer 5 vs i-Fast 2 — XL Single-toolhead 3D Printer wins (+150%)
- Work area: XL Single-toolhead 3D Printer 360×360 mm vs i-Fast 330×250 mm — XL Single-toolhead 3D Printer wins (+57%)
- Enclosed chamber: i-Fast yes, XL Single-toolhead 3D Printer no
- Input shaper: XL Single-toolhead 3D Printer yes, i-Fast no
Which one to choose
Choose XL Single-toolhead 3D Printer if…
you value max print speed, max colors and work area.
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.