Creality K1 vs Elegoo Mars 4
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Creality K1 ($419, FDM) and Elegoo Mars 4 ($149, 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 Creality K1 takes the crown with 8.6/10 vs 7.2/10. It pulls ahead in Beginner Friendliness, Speed, Reliability. That said, the Elegoo Mars 4 saves you $270 and wins on Value.
Score Breakdown
Specifications
| Spec | Creality K1 | Elegoo Mars 4 |
|---|---|---|
| Price | $419 | $149 |
| Type | FDM | RESIN |
| Build Volume | 220 x 220 x 250 mm | 153 x 77 x 165 mm |
| Print Speed | 600 mm/s | 80 mm/s |
| Min Resolution | 0.05 mm | 0.02 mm |
| Weight | 12.5 kg | 6.2 kg |
| Overall Score | 8.6/10 | 7.2/10 |
Pros & Cons
Creality K1
+600mm/s in an enclosed form factor
+Auto leveling and WiFi standard
+Toolless nozzle removal
+Handles ABS/ASA reasonably well
−Smaller build volume than K1 Max
−Firmware historically needed updates
−Enclosure not actively heated
Elegoo Mars 4
+Cheapest Elegoo Mars with WiFi
+7K resolution still excellent for minis
+Small footprint
+Known brand reliability
−No tilt release (higher FEP wear)
−Slower than Ultra variants
−7K less sharp than 9K/12K siblings
Who Should Buy Which?
Choose the Creality K1 if you want:
- A great printer for speed
- A great printer for enclosed
- A great printer for beginners
- Enclosed CoreXY
- Auto bed leveling
- WiFi
Choose the Elegoo Mars 4 if you want:
- A great printer for budget
- A great printer for resin
- A great printer for miniatures
- 7K mono LCD
- WiFi
- USB
Frequently Asked Questions
Is the Creality K1 better than the Elegoo Mars 4?
By the numbers, the Creality K1 scores higher (8.6/10). But "better" depends on your use case — the Elegoo Mars 4 may be the smarter buy if you need budget.
Which is better for beginners, Creality K1 or Elegoo Mars 4?
The Creality K1 is more beginner-friendly (8/10 vs 6/10) with easier setup and a gentler learning curve.
Is the Creality K1 worth $270 more than the Elegoo Mars 4?
The Creality K1 scores higher overall (8.6/10 vs 7.2/10). The extra $270 gets you 600mm/s in an enclosed form factor.
What's the main difference between Creality K1 and Elegoo Mars 4?
Technology: the Creality K1 is FDM (filament) and the Elegoo Mars 4 is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.