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. We scored both 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
+Direct drive
+Compact footprint
+Good for the price
−Small community
−200mm build volume
−No WiFi
−Kingroon firmware less polished
QIDI X-Smart 3
+Fully enclosed in a compact footprint
+Chamber heating for better layer adhesion
+Good software experience
+Fast CoreXY
−Small 175mm build volume
−QIDI ecosystem smaller than Bambu
−175mm limits large prints
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 in a compact footprint.
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.