Kingroon KP3S Pro V2 vs QIDI X-Smart 3
Head-to-head 3D printer comparison, 2026
The Kingroon KP3S Pro V2 and QIDI X-Smart 3 are both FDM 3D printers competing in different tiers, $159 vs $349. Both are scored across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The QIDI X-Smart 3 takes the crown with 8/10 vs 7.2/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Kingroon KP3S Pro V2 saves you $190 and wins on Value.
Score Breakdown
Specifications
| Spec | Kingroon KP3S Pro V2 | QIDI X-Smart 3 |
|---|---|---|
| Price | $159 | $349 |
| Type | FDM | FDM |
| Build Volume | 200 x 200 x 200 mm | 175 x 175 x 165 mm |
| Print Speed | 250 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 6.5 kg | 9.5 kg |
| Overall Score | 7.2/10 | 8/10 |
Pros & Cons
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
QIDI X-Smart 3
+Fully enclosed CoreXY in a footprint smaller than most open-frame printers
+35C chamber heating helps layer adhesion on ABS and PETG without a full 60C setup
+QIDI's slicer is better than Creality's for enclosed use cases
+600mm/s speed in a machine this small is impressive
−175mm cube is the real ceiling: anything larger needs to be split and assembled
−QIDI's community is a fraction of Bambu's or Creality's size
−35C chamber heating is modest: the X-Plus 3's 60C chamber is meaningfully better for engineering materials
Who Should Buy Which?
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
Choose the QIDI X-Smart 3 if you want:
- A great printer for compact
- A great printer for enclosed
- A great printer for beginners
- Enclosed CoreXY
- Chamber heating (35C)
- Auto bed leveling
Frequently Asked Questions
Is the Kingroon KP3S Pro V2 better than the QIDI X-Smart 3?
By the numbers, the QIDI X-Smart 3 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, Kingroon KP3S Pro V2 or QIDI X-Smart 3?
The QIDI X-Smart 3 is more beginner-friendly (8/10 vs 7/10) with easier setup and a gentler learning curve.
Is the QIDI X-Smart 3 worth $190 more than the Kingroon KP3S Pro V2?
The QIDI X-Smart 3 scores higher overall (8/10 vs 7.2/10). The extra $190 gets you fully enclosed corexy in a footprint smaller than most open-frame printers.
What's the main difference between Kingroon KP3S Pro V2 and QIDI X-Smart 3?
Build volume (200x200x200mm vs 175x175x165mm) and print speed (250 vs 600 mm/s). The Kingroon KP3S Pro V2 is best for budget; the QIDI X-Smart 3 targets compact.