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
+Enormous enclosed build volume
+Multi-color capability
+Active filtration
+Serious workhorse
−Expensive
−Very heavy (27kg)
−CFS system adds cost
−Needs dedicated space
Elegoo Saturn 3 Ultra
+12K resolution across a large build plate
+Tilt release for longer FEP life
+Batch print entire armies
+Great for busts and terrain
−Heavy resin consumption at full plate
−Post-processing takes longer at this size
−Still needs wash & cure station
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.