Our Verdict
Comgrow Creality K1C Wins

It offers 600mm/s print speed and a larger 220x220x250mm build volume. Choose the ELEGOO Saturn 4 Ultra 16K for intricate models requiring 16K resolution, despite its 0.04mm/s speed and smaller 211x118x220mm volume.
Bottom Line: Comgrow Creality K1C is the better choice. It offers 600mm/s print speed and a larger 220x220x250mm build volume.
Key Differences
The most significant spec differences at a glance
Max Print Speed Mm S
1439900% moreAdvantages
Where each product wins
Comgrow
- Max Print Speed Mm S: 1439900% higher (600 vs 0.041666666666666664)
Who Should Buy Which?
Find the right product for your needs
Buy Comgrow if...
Creality K1C 3D Printer,
The Comgrow Creality K1C is ideal for makers, engineers, and small businesses prioritizing rapid production of functional prototypes, durable tools, or carbon fiber-reinforced components. If you need FDM printing at high speeds (up to 600mm/s), a generous build volume (219.96x219.96x249.94mm), and the ability to work with advanced materials like carbon fiber filaments at 300°C, the K1C is your best choice. Its auto-leveling and AI camera streamline workflow, making it perfect for users who value efficiency and material versatility for robust applications.
Buy ELEGOO if...
ELEGOO Saturn 4 Ultra
The ELEGOO Saturn 4 Ultra 16K is designed for hobbyists, artists, and professionals who demand unparalleled detail and precision for miniatures, jewelry, dental models, or intricate figurines. If your priority is extreme resolution (16K), incredibly smooth surfaces, and capturing the finest features, the Saturn 4 Ultra's resin technology is unmatched. Its auto-leveling, heated resin tank, and AI camera ensure a reliable and refined printing experience, making it ideal for those willing to handle resin for superior aesthetic quality and intricate project requirements.
Spec Comparison
10 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $499 | $520 |
| Rating | 4.2(10.1k) | 4.1(199) |
| Build Volume mm | 219.96x219.96x249.94 | 211.582x118.364x219.964 |
| Max Print Speed mm S | 600 | 0.04 |
| Leveling Type | Auto | Auto |
| Enclosed | Yes | — |
| Model Number | K1C | Saturn 4 Ultra 16K |
| Printer Type | FDM | Resin (SLA/MSLA) |
| Nozzle Temp Max C | 300 | — |
| Resume Print | — | Yes |
| WiFi | — | Yes |
| Filament Sensor | — | Yes |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
Comgrow Creality K1C
- Max 600mm/s print speed speeds up production
- Automatic leveling and Z-offset streamline setup
- 300C nozzle supports carbon fiber filaments
- AI camera detects print failures, saves material
- Build volume (220x220x250mm) restricts large prints
- Actual print speed can vary below 600mm/s peak
ELEGOO Saturn 4
- 16K resolution enables intricate model production.
- Heated resin tank ensures stable print conditions.
- Prints at 150mm/h, speeding up job completion.
- AI camera monitors status, alerts to print errors.
- Added components like heater increase power draw.
- AI camera adds system complexity and failure points.
- Large build volume can increase resin material cost.
Frequently Asked Questions
Common questions about this comparison
Which printer is better for highly detailed models versus functional parts?
The ELEGOO Saturn 4 Ultra 16K excels for intricate, detailed models due to 16K resolution. The Comgrow K1C is better for functional parts and larger objects, supporting carbon fiber filaments at 300°C.
What is the main difference in printing speed between the two?
The Comgrow K1C boasts an FDM print speed of 600mm/s. The ELEGOO Saturn 4 Ultra 16K, a resin printer, achieves 150mm/h (approx. 0.04mm/s vertical speed), which is fast for its technology, but not directly comparable in measurement.
Which printer offers a larger build volume?
The Comgrow K1C has a larger build volume of 219.96x219.96x249.94mm. The ELEGOO Saturn 4 Ultra 16K offers 211.582x118.364x219.964mm, making the K1C more suitable for bigger single prints.
Can these printers handle advanced materials like carbon fiber?
The Comgrow K1C supports carbon fiber filaments with its 300°C nozzle. The ELEGOO Saturn 4 Ultra 16K uses various types of liquid resin and is not designed for filament-based materials.
Explore Other Categories
Popular comparisons across the site
Ask AI
Get instant answers about specs
Get the Deets
Ask our AI assistant
Ask Deets anything!
























