Bambu Lab P1S vs QIDI X-Smart 3
Head-to-head 3D printer comparison — 2026
The Bambu Lab P1S and QIDI X-Smart 3 are both FDM 3D printers competing in different tiers — $599 vs $349. We scored both across value, beginner-friendliness, quality, speed, and reliability. Here's the full breakdown.
Our Verdict
The Bambu Lab P1S takes the crown with 9/10 vs 8/10. It pulls ahead in Print Quality, Speed, Reliability. That said, the QIDI X-Smart 3 saves you $250.
Score Breakdown
Specifications
| Spec | Bambu Lab P1S | QIDI X-Smart 3 |
|---|---|---|
| Price | $599 | $349 |
| Type | FDM | FDM |
| Build Volume | 256 x 256 x 256 mm | 175 x 175 x 165 mm |
| Print Speed | 500 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 14.13 kg | 9.5 kg |
| Overall Score | 9/10 | 8/10 |
Pros & Cons
Bambu Lab P1S
+Fully enclosed for ABS/ASA
+HEPA filter for fumes
+Rock-solid reliability
+Excellent multi-material
−Pricier than open-frame alternatives
−Enclosure limits access during prints
−AMS sold separately
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 Bambu Lab P1S if you want:
- A great printer for engineering
- A great printer for abs
- A great printer for enclosed
- Enclosed
- Multi-material (AMS)
- WiFi
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 Bambu Lab P1S better than the QIDI X-Smart 3?
By the numbers, the Bambu Lab P1S scores higher (9/10). 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, Bambu Lab P1S or QIDI X-Smart 3?
Both score 8/10 for beginners. Go with the QIDI X-Smart 3 to save $250.
Is the Bambu Lab P1S worth $250 more than the QIDI X-Smart 3?
The Bambu Lab P1S scores higher overall (9/10 vs 8/10). The extra $250 gets you fully enclosed for abs/asa.
What's the main difference between Bambu Lab P1S and QIDI X-Smart 3?
Build volume (256x256x256mm vs 175x175x165mm) and print speed (500 vs 600 mm/s). The Bambu Lab P1S is best for engineering; the QIDI X-Smart 3 targets compact.