Elegoo Saturn 4 Ultra vs Kingroon KLP1
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Elegoo Saturn 4 Ultra ($459, RESIN) and Kingroon KLP1 ($299, FDM) 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 4 Ultra takes the crown with 7.8/10 vs 7.6/10. It pulls ahead in Print Quality, Reliability. That said, the Kingroon KLP1 saves you $160 and wins on Value, Speed.
Score Breakdown
Specifications
| Spec | Elegoo Saturn 4 Ultra | Kingroon KLP1 |
|---|---|---|
| Price | $459 | $299 |
| Type | RESIN | FDM |
| Build Volume | 218 x 123 x 220 mm | 200 x 200 x 200 mm |
| Print Speed | 150 mm/s | 500 mm/s |
| Min Resolution | 0.01 mm | 0.05 mm |
| Weight | 11 kg | 8.5 kg |
| Overall Score | 7.8/10 | 7.6/10 |
Pros & Cons
Elegoo Saturn 4 Ultra
+Larger build plate than Mars series
+12K resolution
+Print multiple minis at once
+Good for busts and terrain
−More expensive than Mars
−Still requires post-processing
−Heavy resin smell even with purifier
Kingroon KLP1
+Enclosed with linear rails at $299
+CoreXY kinematics
+Klipper pre-installed
+Compact enclosed footprint
−Small 200mm build volume
−Kingroon community smaller than competitors
−Needs tuning out of box
Who Should Buy Which?
Choose the Elegoo Saturn 4 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
Choose the Kingroon KLP1 if you want:
- A great printer for enclosed
- A great printer for compact
- A great printer for diy
- Enclosed
- Linear rails
- CoreXY
Frequently Asked Questions
Is the Elegoo Saturn 4 Ultra better than the Kingroon KLP1?
By the numbers, the Elegoo Saturn 4 Ultra scores higher (7.8/10). But "better" depends on your use case — the Kingroon KLP1 may be the smarter buy if you need enclosed.
Which is better for beginners, Elegoo Saturn 4 Ultra or Kingroon KLP1?
Both score 6/10 for beginners. Go with the Kingroon KLP1 to save $160.
Is the Elegoo Saturn 4 Ultra worth $160 more than the Kingroon KLP1?
The Elegoo Saturn 4 Ultra scores higher overall (7.8/10 vs 7.6/10). The extra $160 gets you larger build plate than mars series.
What's the main difference between Elegoo Saturn 4 Ultra and Kingroon KLP1?
Technology: the Elegoo Saturn 4 Ultra is RESIN (filament) and the Kingroon KLP1 is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.