Prusa Core One vs QIDI X-Smart 3
Head-to-head 3D printer comparison — 2026
The Prusa Core One and QIDI X-Smart 3 are both FDM 3D printers competing in different tiers — $1199 vs $349. We scored both across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Prusa Core One takes the crown with 8.2/10 vs 8/10. It pulls ahead in Print Quality, Reliability. That said, the QIDI X-Smart 3 saves you $850 and wins on Value, Beginner Friendliness.
Score Breakdown
Specifications
| Spec | Prusa Core One | QIDI X-Smart 3 |
|---|---|---|
| Price | $1199 | $349 |
| Type | FDM | FDM |
| Build Volume | 250 x 220 x 270 mm | 175 x 175 x 165 mm |
| Print Speed | 500 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 22.5 kg | 9.5 kg |
| Overall Score | 8.2/10 | 8/10 |
Pros & Cons
Prusa Core One
+Legendary Prusa reliability and customer support
+Active chamber heating to 55C for engineering materials
+Open-source ecosystem with no vendor lock-in
+Kit option available for ~$949 (21% savings)
−Expensive at $1,199 assembled ($949 kit)
−Smaller build volume than competitors at this price
−Heavy at 22.5kg
−No LiDAR or AI monitoring features
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 Prusa Core One if you want:
- A great printer for precision
- A great printer for professional
- A great printer for enclosed
- Enclosed CoreXY with active chamber heating (55C)
- Nextruder direct drive (10:1 planetary)
- 360-degree cooling duct
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 Prusa Core One better than the QIDI X-Smart 3?
By the numbers, the Prusa Core One scores higher (8.2/10). But "better" depends on your use case — the QIDI X-Smart 3 may be the smarter buy if you need compact.
Which is better for beginners, Prusa Core One 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 Prusa Core One worth $850 more than the QIDI X-Smart 3?
The Prusa Core One scores higher overall (8.2/10 vs 8/10). The extra $850 gets you legendary prusa reliability and customer support.
What's the main difference between Prusa Core One and QIDI X-Smart 3?
Build volume (250x220x270mm vs 175x175x165mm) and print speed (500 vs 600 mm/s). The Prusa Core One is best for precision; the QIDI X-Smart 3 targets compact.