Creality K2 Plus vs Elegoo Saturn 3 Ultra
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Creality K2 Plus ($899, FDM) and Elegoo Saturn 3 Ultra ($299, RESIN) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Elegoo Saturn 3 Ultra takes the crown with 8/10 vs 7.8/10. It pulls ahead in Value, Print Quality. The Creality K2 Plus still puts up a fight in Speed.
Score Breakdown
Specifications
| Spec | Creality K2 Plus | Elegoo Saturn 3 Ultra |
|---|---|---|
| Price | $899 | $299 |
| Type | FDM | RESIN |
| Build Volume | 350 x 350 x 350 mm | 218 x 123 x 260 mm |
| Print Speed | 600 mm/s | 150 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 27 kg | 10.5 kg |
| Overall Score | 7.8/10 | 8/10 |
Pros & Cons
Creality K2 Plus
+350mm enclosed cube: nothing else in the consumer space matches this volume at the price
+Multi-color CFS means you're not limited to single-filament on big jobs
+Active carbon filtration handles ABS fumes at this scale
+Independent dual Z keeps the bed level on a platform this large
−27kg means you set it up once and it stays there
−CFS adds setup complexity that single-color users don't need to pay for
−At $899, this is a commitment; make sure you need 350mm before buying
Elegoo Saturn 3 Ultra
+218x123mm plate holds a full 10-model squad in one run at 12K resolution
+Tilt release on a plate this size dramatically reduces FEP tears
+Terrain, dungeon tiles, and large busts all fit without splitting
+150mm/hr speed is faster than most competitors at this plate size
−A full plate run goes through resin fast: budget for 500ml+ per session
−Post-processing for a full plate takes the better part of an hour
−At $299, you're also spending $80-120 on a wash and cure station before you can print anything
Who Should Buy Which?
Choose the Creality K2 Plus if you want:
- A great printer for large-prints
- A great printer for professional
- A great printer for multi-color
- Enclosed
- 350mm build volume
- CFS multi-color
Choose the Elegoo Saturn 3 Ultra if you want:
- A great printer for resin
- A great printer for miniatures
- A great printer for large-prints
- 12K mono LCD
- Tilt release
- Air purifier
Frequently Asked Questions
Is the Creality K2 Plus better than the Elegoo Saturn 3 Ultra?
By the numbers, the Elegoo Saturn 3 Ultra scores higher (8/10). But "better" depends on your use case, the Creality K2 Plus may be the smarter buy if you need large-prints.
Which is better for beginners, Creality K2 Plus or Elegoo Saturn 3 Ultra?
Both score 6/10 for beginners. Go with the Elegoo Saturn 3 Ultra to save $600.
Is the Creality K2 Plus worth $600 more than the Elegoo Saturn 3 Ultra?
The Elegoo Saturn 3 Ultra actually scores higher (8/10) despite costing $600 less. The Creality K2 Plus only makes sense if you specifically need large-prints.
What's the main difference between Creality K2 Plus and Elegoo Saturn 3 Ultra?
Technology: the Creality K2 Plus is FDM (filament) and the Elegoo Saturn 3 Ultra is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.