QIDI X-CF Pro vs QIDI X-Smart 3
Head-to-head 3D printer comparison, 2026
Choosing between two QIDI printers? The QIDI X-CF Pro ($599) and QIDI X-Smart 3 ($349) both come from one of the most trusted names in 3D printing, with a $250 gap between them. Here's how they compare across every category that matters.
Our Verdict
The QIDI X-Smart 3 takes the crown with 8/10 vs 6.8/10. It pulls ahead in Value, Beginner Friendliness, Speed. The QIDI X-CF Pro still puts up a fight in Print Quality and Reliability.
Score Breakdown
Specifications
| Spec | QIDI X-CF Pro | QIDI X-Smart 3 |
|---|---|---|
| Price | $599 | $349 |
| Type | FDM | FDM |
| Build Volume | 300 x 250 x 300 mm | 175 x 175 x 165 mm |
| Print Speed | 100 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 21.5 kg | 9.5 kg |
| Overall Score | 6.8/10 | 8/10 |
Pros & Cons
QIDI X-CF Pro
+One of the few sub-$600 printers with a genuine 60°C heated enclosure for PA-CF and PPS-CF
+Hardened steel nozzle ships standard — no upgrade needed for carbon fiber out of the box
+HEPA + active carbon filtration — safe for indoor use with engineering filaments
+Linear rails on all axes mean less positional drift on long industrial prints
+Proven track record in light manufacturing since 2021
−60-100mm/s print speed is 6x slower than modern CoreXY machines — long print times
−2021 vintage hardware; newer QIDI models (X-Plus 4, Tech Max) offer more for similar money
−Dual extruder adds mechanical complexity without multi-color usefulness for most users
−21.5kg — not portable, bench-only
−Slicer integration (Simplify3D profiles) trails modern Bambu/Creality ecosystems
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 QIDI X-CF Pro if you want:
- A great printer for engineering
- A great printer for enclosed
- A great printer for professional
- A great printer for carbon-fiber
- Dual Z-axis for precise layer alignment
- High-temp enclosure (up to 60°C chamber)
- Hardened steel nozzle (CF-ready from factory)
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 QIDI X-CF Pro 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 QIDI X-CF Pro may be the smarter buy if you need engineering.
Which is better for beginners, QIDI X-CF Pro or QIDI X-Smart 3?
The QIDI X-Smart 3 is more beginner-friendly (8/10 vs 5/10) with easier setup and a gentler learning curve.
Is the QIDI X-CF Pro worth $250 more than the QIDI X-Smart 3?
The QIDI X-Smart 3 actually scores higher (8/10) despite costing $250 less. The QIDI X-CF Pro only makes sense if you specifically need engineering.
What's the main difference between QIDI X-CF Pro and QIDI X-Smart 3?
Build volume (300x250x300mm vs 175x175x165mm) and print speed (100 vs 600 mm/s). The QIDI X-CF Pro is best for engineering; the QIDI X-Smart 3 targets compact.