Anycubic Kobra 3 Combo vs Prusa MK4S
Head-to-head 3D printer comparison, 2026
The Anycubic Kobra 3 Combo and Prusa MK4S are both FDM 3D printers competing in different tiers, $399 vs $929. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Anycubic Kobra 3 Combo takes the crown with 8/10 vs 7.8/10. It pulls ahead in Value, Speed. The Prusa MK4S still puts up a fight in Print Quality and Reliability.
Score Breakdown
Specifications
| Spec | Anycubic Kobra 3 Combo | Prusa MK4S |
|---|---|---|
| Price | $399 | $929 |
| Type | FDM | FDM |
| Build Volume | 250 x 250 x 260 mm | 250 x 210 x 220 mm |
| Print Speed | 600 mm/s | 200 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 10 kg | 7 kg |
| Overall Score | 8/10 | 7.8/10 |
Pros & Cons
Anycubic Kobra 3 Combo
+600mm/s multi-color printing at competitive pricing
+ACE Pro handles 4 colors with less waste than early Bambu AMS
+WiFi and camera are standard, not paid extras
+Anycubic's slicer multi-color tools are improving fast
−ACE Pro system is newer and less battle-tested than Bambu's AMS
−Anycubic software isn't as polished as Bambu Studio
−Fewer YouTube troubleshooting videos means more solo problem-solving
Prusa MK4S
+Prusa's QC is genuinely better than anyone else's: every printer is test-printed before shipping
+PrusaSlicer is open source and powerful, no subscription, no cloud required
+Customer support answers in hours, not weeks
+Spare parts available for 5+ year old models; no planned obsolescence
−200mm/s max is a third of what CoreXY machines do at half the price
−$929 for an open-frame bed-slinger is a hard sell in 2025
−Bambu's A1 Combo does more for $530 less
Who Should Buy Which?
Choose the Anycubic Kobra 3 Combo if you want:
- A great printer for multi-color
- A great printer for speed
- A great printer for beginners
- Multi-color (ACE Pro)
- Auto bed leveling
- WiFi
Choose the Prusa MK4S if you want:
- A great printer for reliability
- A great printer for open-source
- Open source
- PrusaSlicer
- Nextruder
Frequently Asked Questions
Is the Anycubic Kobra 3 Combo better than the Prusa MK4S?
By the numbers, the Anycubic Kobra 3 Combo scores higher (8/10). But "better" depends on your use case, the Prusa MK4S may be the smarter buy if you need reliability.
Which is better for beginners, Anycubic Kobra 3 Combo or Prusa MK4S?
Both score 8/10 for beginners. Go with the Anycubic Kobra 3 Combo to save $530.
Is the Prusa MK4S worth $530 more than the Anycubic Kobra 3 Combo?
The Anycubic Kobra 3 Combo actually scores higher (8/10) despite costing $530 less. The Prusa MK4S only makes sense if you specifically need reliability.
What's the main difference between Anycubic Kobra 3 Combo and Prusa MK4S?
Build volume (250x250x260mm vs 250x210x220mm) and print speed (600 vs 200 mm/s). The Anycubic Kobra 3 Combo is best for multi-color; the Prusa MK4S targets reliability.