K1 vs Original Prusa XL
Technical comparison · Fused filament fabrication (FFF/FDM)
K1 and Original Prusa XL are not direct competitors: very different prices (~5.5×). K1 costs less (~€329) and is the entry-level choice; Original Prusa XL offers more capability at a higher price (~€1800). Judge them by budget, not head-to-head.
| Parameter |
K1
Creality
F2 · Intermediate
|
Original Prusa XL
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Riconoscimenti | — | |
| Identity | ||
| Launch year | 2023 | 2025 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 329 € | ~1700–1900 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 35.5 × 35.5 × 48 cm | — |
| Weight (kg) | 9.6 kg | — |
| Work area (mm) | 220 × 220 mm | 300 × 300 mm |
| Z-axis height (mm) | 250 mm | 330 mm |
| Power (W) | 350 W | — |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | — |
| Declared precision | 0.1 mm | — |
| Category specs | ||
| XY print surface (mm) | 220 mm | — |
| Maximum Z height (mm) | 250 mm | — |
| Kinematics | corexy | — |
| Max nozzle temperature (°C) | 300 °C | — |
| Max bed temperature (°C) | 100 °C | — |
| Max print speed (mm/s) | 600 mm/s | — |
| Closed chamber | true | — |
| Filament sensor | true | — |
| Auto leveling | mesh | — |
| Standard nozzle diameter (mm) | 0.4 mm | — |
| Multi-extruder | false | — |
| Native Klipper | true | — |
| Input shaper | true | — |
| Multicolor printing | false | — |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Pre-installed Klipper firmware with Creality OS interface. Wi-Fi connectivity and built-in 4.3" touch screen. | 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. |
MakerSpecs Awards
K1
Best value Intermediate
At €329 it offers the best performance-to-price ratio among the 42 intermediate Fused filament fabrication (FFF/FDM) machines, with a technical score of 48/100.
How we assign awards →Original Prusa XL
Nessun riconoscimento in questa fascia.
The differences that matter
- Price: K1 329 € vs Original Prusa XL 1800 € — K1 wins (+447%)
- Work area: K1 220×220 mm vs Original Prusa XL 300×300 mm — Original Prusa XL wins (+86%)
Which one to choose
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.