Creality K2 Plus vs Elegoo Mars 4
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Creality K2 Plus ($899, 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 K2 Plus takes the crown with 7.8/10 vs 7.2/10. It pulls ahead in Print Quality, Speed, Reliability. That said, the Elegoo Mars 4 saves you $750 and wins on Value.
Score Breakdown
Specifications
| Spec | Creality K2 Plus | Elegoo Mars 4 |
|---|---|---|
| Price | $899 | $149 |
| Type | FDM | RESIN |
| Build Volume | 350 x 350 x 350 mm | 153 x 77 x 165 mm |
| Print Speed | 600 mm/s | 80 mm/s |
| Min Resolution | 0.05 mm | 0.02 mm |
| Weight | 27 kg | 6.2 kg |
| Overall Score | 7.8/10 | 7.2/10 |
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 Mars 4
+$149 entry into Elegoo's quality resin lineup
+7K resolution is still detailed enough for D&D and Warhammer minis
+WiFi monitoring included even at this price
+Elegoo's brand reliability is the best in budget resin
−No tilt release: FEP films will need replacing more often than the Ultra variants
−7K detail is noticeably softer than the 9K and 12K machines on fine surface textures
−Slower at 80mm/hr vs 100mm/hr on the Ultra
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 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 K2 Plus better than the Elegoo Mars 4?
By the numbers, the Creality K2 Plus scores higher (7.8/10). 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 K2 Plus or Elegoo Mars 4?
Both score 6/10 for beginners. Go with the Elegoo Mars 4 to save $750.
Is the Creality K2 Plus worth $750 more than the Elegoo Mars 4?
The Creality K2 Plus scores higher overall (7.8/10 vs 7.2/10). The extra $750 gets you 350mm enclosed cube: nothing else in the consumer space matches this volume at the price.
What's the main difference between Creality K2 Plus and Elegoo Mars 4?
Technology: the Creality K2 Plus is FDM (filament) and the Elegoo Mars 4 is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.