Bambu Lab P2S vs Kingroon KP3S Pro V2
Head-to-head 3D printer comparison, 2026
The Bambu Lab P2S and Kingroon KP3S Pro V2 are both FDM 3D printers competing in different tiers, $549 vs $159. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Bambu Lab P2S takes the crown with 9.2/10 vs 7.2/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Kingroon KP3S Pro V2 saves you $390 and wins on Value.
Score Breakdown
Specifications
| Spec | Bambu Lab P2S | Kingroon KP3S Pro V2 |
|---|---|---|
| Price | $549 | $159 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 200 x 200 x 200 mm |
| Print Speed | 500 mm/s | 250 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 14.9 kg | 6.5 kg |
| Overall Score | 9.2/10 | 7.2/10 |
Pros & Cons
Bambu Lab P2S
+Quick-swap nozzle: no tools, no waiting for cool-down, no thread damage from hot-tightening
+1080p AI camera pauses the print when it detects layer failures, not just notifies you
+AMS 2 Pro dries filament while printing so you don't need a separate drybox for standard materials
+5-inch touchscreen is large enough to actually use without squinting at a 2-inch screen
−No LiDAR sensor: that capability is still exclusive to the X-series
−P1S owners have no trade-in path; the upgrade cost is the full $549
−Multi-color purges still waste filament; purge blocks help but don't fix the root issue
−The $799 Combo version gets close enough to the H2D's price that a comparison is warranted
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 Bambu Lab P2S if you want:
- A great printer for speed
- A great printer for enclosed
- A great printer for multi-color
- A great printer for engineering
- Enclosed CoreXY
- AMS 2 Pro compatible
- 5-inch touchscreen
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 Bambu Lab P2S better than the Kingroon KP3S Pro V2?
By the numbers, the Bambu Lab P2S scores higher (9.2/10). 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, Bambu Lab P2S or Kingroon KP3S Pro V2?
The Bambu Lab P2S is more beginner-friendly (9/10 vs 7/10) with easier setup and a gentler learning curve.
Is the Bambu Lab P2S worth $390 more than the Kingroon KP3S Pro V2?
The Bambu Lab P2S scores higher overall (9.2/10 vs 7.2/10). The extra $390 gets you quick-swap nozzle: no tools, no waiting for cool-down, no thread damage from hot-tightening.
What's the main difference between Bambu Lab P2S and Kingroon KP3S Pro V2?
Build volume (256x256x256mm vs 200x200x200mm) and print speed (500 vs 250 mm/s). The Bambu Lab P2S is best for speed; the Kingroon KP3S Pro V2 targets budget.