Creality K1 Max vs Snapmaker U1
Technical comparison · Fused filament fabrication (FFF/FDM)
The K1 Max is an enclosed CoreXY with a single extruder; the Snapmaker U1 has four independent toolheads but is open. The choice is between an enclosed chamber with more volume and four materials or colors without manual swaps.
| Parameter | ||
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 899 € | 849 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 43.5 × 46.2 × 52.6 cm | 58.4 × 49.9 × 73 cm |
| Weight (kg) | 18 kg | 18.2 kg |
| Work area (mm) | 300 × 300 mm | 270 × 270 mm |
| Z-axis height (mm) | 300 mm | 270 mm |
| Power (W) | 1000 W | 1150 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.04 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 300 mm | 270 mm |
| Build height Z (mm) | 300 mm | 270 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 120 °C | 100 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Enclosed chamber | Yes | No |
| Filament sensor | Yes | Yes |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | No | Yes |
| Native Klipper | Yes | Yes |
| Input shaper | Yes | Yes |
| Multicolor printing | No | Yes |
| Multicolor requires accessory | Yes | No |
| Max colors | 4 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | It runs on the Klipper-based Creality OS. Compatible with Creality Print, Cura, and PrusaSlicer, featuring remote control support via Wi-Fi or LAN. | The primary software is Snapmaker Orca, an optimized version of the popular OrcaSlicer, which provides native management of the four toolheads and factory-calibrated material profiles. The printer can also be seamlessly managed via the Snapmaker mobile app for remote monitoring, taking advantage of the built-in 1080p camera. The internal firmware is built on Klipper, Moonraker, and Fluidd, which Snapmaker has made open-source, allowing experienced users to customize the machine and integrate it into complex workflows. |
The differences that matter
- Enclosed chamber only on the K1 Max → anyone printing in a drafty room or at home gets it ready-made.
- Four independent toolheads on the U1, one on the K1 Max → the U1 changes color or material with no manual intervention.
- 300×300 mm bed versus 270×270 mm → a larger part fits on the K1 Max.
- Heated bed up to 120 °C versus 100 °C → the K1 Max leaves more headroom for materials that need it.
Which one to choose
Choose K1 Max if…
you print in an enclosed chamber and need the larger 300 mm bed, with a heated bed up to 120 °C and a manufacturer-declared speed up to 600 mm/s. The trade-off is a single extruder: one material or color per part, and it costs about €50 more.
Choose U1 if…
you work with several colors or materials in the same part and want four toolheads managed by Snapmaker Orca, open Klipper firmware and a built-in 1080p camera. You give up the enclosed chamber and 30 mm of bed per side.
Where to buy
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Filaments for these printers
The most chosen spools among the materials both printers can print according to their specifications.
- ELEGOO PLA PLA1.75 mm1 kg Check the price on Amazon →
- Bambu Lab PLA PLA1.75 mm1 kg Check the price on Amazon →
- SUNLU PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)1.75 mm1 kg Check the price on Amazon →
- SUNLU PLA PLA1.75 mm1 kg Check the price on Amazon →
- OVERTURE PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)High speed1.75 mm1 kg Check the price on Amazon →
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