Artillery Sidewinder X4 Plus vs QIDI X-Smart 3
Head-to-head 3D printer comparison — 2026
The Artillery Sidewinder X4 Plus and QIDI X-Smart 3 are both FDM 3D printers competing in the same price bracket — $349 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 7.4/10. It pulls ahead in Beginner Friendliness, Print Quality, Reliability. The Artillery Sidewinder X4 Plus still puts up a fight in Value.
Score Breakdown
Specifications
| Spec | Artillery Sidewinder X4 Plus | QIDI X-Smart 3 |
|---|---|---|
| Price | $349 | $349 |
| Type | FDM | FDM |
| Build Volume | 300 x 300 x 400 mm | 175 x 175 x 165 mm |
| Print Speed | 500 mm/s | 600 mm/s |
| Min Resolution | 0.05 mm | 0.05 mm |
| Weight | 14.5 kg | 9.5 kg |
| Overall Score | 7.4/10 | 8/10 |
Pros & Cons
Artillery Sidewinder X4 Plus
+Massive build volume at $349
+Klipper pre-installed
+Direct drive
+Great for cosplay
−Mixed QC reviews
−Smaller community
−Can be loud
−No enclosure
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 Artillery Sidewinder X4 Plus if you want:
- A great printer for large-prints
- A great printer for budget
- A great printer for speed
- 300x300x400mm build
- Klipper
- 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 Artillery Sidewinder X4 Plus 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 Artillery Sidewinder X4 Plus may be the smarter buy if you need large-prints.
Which is better for beginners, Artillery Sidewinder X4 Plus or QIDI X-Smart 3?
The QIDI X-Smart 3 is more beginner-friendly (8/10 vs 6/10) with easier setup and a gentler learning curve.
Which is the better value, Artillery Sidewinder X4 Plus or QIDI X-Smart 3?
Same price ($349), so it comes down to features. The Artillery Sidewinder X4 Plus edges ahead on value score.
What's the main difference between Artillery Sidewinder X4 Plus and QIDI X-Smart 3?
Build volume (300x300x400mm vs 175x175x165mm) and print speed (500 vs 600 mm/s). The Artillery Sidewinder X4 Plus is best for large-prints; the QIDI X-Smart 3 targets compact.