Anycubic Kobra S1 ACE 2 Pro Combo vs Kingroon KP3S Pro V2
Head-to-head 3D printer comparison, 2026
The Anycubic Kobra S1 ACE 2 Pro Combo and Kingroon KP3S Pro V2 are both FDM 3D printers competing in different tiers, $499 vs $159. We scored both across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Anycubic Kobra S1 ACE 2 Pro Combo takes the crown with 8/10 vs 7.2/10. It pulls ahead in Print Quality, Speed. That said, the Kingroon KP3S Pro V2 saves you $340 and wins on Value.
Score Breakdown
Specifications
| Spec | Anycubic Kobra S1 ACE 2 Pro Combo | Kingroon KP3S Pro V2 |
|---|---|---|
| Price | $499 | $159 |
| Type | FDM | FDM |
| Build Volume | 250 x 250 x 250 mm | 200 x 200 x 200 mm |
| Print Speed | 600 mm/s | 250 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 13 kg | 6.5 kg |
| Overall Score | 8/10 | 7.2/10 |
Pros & Cons
Anycubic Kobra S1 ACE 2 Pro Combo
+16 colors out of the box — doubles the 8-color S1 Combo and quadruples the Bambu A1 Combo (4)
+Fully enclosed CoreXY handles ABS, ASA, and engineering filaments without warping
+44dB quiet mode is unusually low for a 600mm/s CoreXY — apartment-friendly
+Upgraded hotend is rated for the full Anycubic filament range
+Early bird €459 undercuts the Bambu P2S (€549) and matches pricing of the older 8-color S1 Combo
−Brand new product — early adopter risk on firmware and ACE 2 Pro reliability
−Anycubic slicer still trails Bambu Studio on automation and profile polish
−ACE 2 Pro adds significant desk footprint
−Early bird pricing ends May 31 — regular price expected to climb
Kingroon KP3S Pro V2
+Linear rails at $159 is genuinely unusual: this feature normally costs $300+
+Direct drive handles TPU without the feeding nightmares of a Bowden setup
+Compact footprint fits on a shelf without dedicating a full desk to it
−200mm cube limits what you can print in one go
−Kingroon's community is small: if something breaks, you're mostly solving it alone
−Firmware is functional but hasn't had meaningful updates in a while
Who Should Buy Which?
Choose the Anycubic Kobra S1 ACE 2 Pro Combo if you want:
- A great printer for multi-color
- A great printer for speed
- A great printer for enclosed
- ACE 2 Pro multi-color system (up to 16 colors)
- Fully-enclosed CoreXY architecture
- Upgraded hotend (all-filament compatible)
Choose the Kingroon KP3S Pro V2 if you want:
- A great printer for budget
- A great printer for compact
- Linear rails
- Direct drive
- Auto bed leveling
Frequently Asked Questions
Is the Anycubic Kobra S1 ACE 2 Pro Combo better than the Kingroon KP3S Pro V2?
By the numbers, the Anycubic Kobra S1 ACE 2 Pro Combo scores higher (8/10). But "better" depends on your use case, the Kingroon KP3S Pro V2 may be the smarter buy if you need budget.
Which is better for beginners, Anycubic Kobra S1 ACE 2 Pro Combo or Kingroon KP3S Pro V2?
Both score 7/10 for beginners. Go with the Kingroon KP3S Pro V2 to save $340.
Is the Anycubic Kobra S1 ACE 2 Pro Combo worth $340 more than the Kingroon KP3S Pro V2?
The Anycubic Kobra S1 ACE 2 Pro Combo scores higher overall (8/10 vs 7.2/10). The extra $340 gets you 16 colors out of the box — doubles the 8-color s1 combo and quadruples the bambu a1 combo (4).
What's the main difference between Anycubic Kobra S1 ACE 2 Pro Combo and Kingroon KP3S Pro V2?
Build volume (250x250x250mm vs 200x200x200mm) and print speed (600 vs 250 mm/s). The Anycubic Kobra S1 ACE 2 Pro Combo is best for multi-color; the Kingroon KP3S Pro V2 targets budget.