The Elegoo Centauri Carbon 2 and Qidi Tech Q2 are cross-brand rivals: both are prosumer-tier printers, listed $140 apart. Both are CoreXY printers with 4-slot multicolor and automatic calibration. The Q2 costs $140 more and gets you an enclosed chamber (with PA, PA-CF and PC on its materials list) and a top speed of 600 mm/s (vs 500).
First-generation product — recently released, still early days
Best for: Elegoo users and budget-conscious makers who want multicolor FDM from a brand known for resin printers — or those looking for a capable CoreXY with high-temperature nozzle capability at $449.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Makers and engineers who need reliable printing in ABS, ASA, PA, or carbon-fiber composites and want the best-value enclosed printer under $500.
Full details →| Elegoo Centauri Carbon 2 | Qidi Tech Q2 | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $359 | $499 |
| Print Specs | ||
| Tier | Prosumer | Prosumer |
| Motion | CoreXY | CoreXY |
| Build Volume | 256 × 256 × 256 mm | ★ 270 × 270 × 256 mm |
| Max Speed | 500 mm/s | ★ 600 mm/s |
| Multicolor | ✅ 4 slots | ✅ 4 slots |
| Enclosure | ❌ | ★ ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Jan 26, 2026 | Aug 20, 2025 |
| Cycle length | — | ~518 days |
| Cycle advice | Buy | Wait |
| Deals advice | Buy | Buy |
| Next model | — | — |
The Centauri Carbon 2 was released on Jan 26, 2026, 290 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
The Q2 was released on Aug 20, 2025, 449 days ago. Its previous release cycle ran about 518 days, so it is 87% of the way through — roughly 69 days before a successor would be due at that pace.
On timing alone, the Centauri Carbon 2 is the safer buy right now — it launched only 290 days ago, while the Q2 is late in its cycle (87% through).
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Centauri Carbon 2 lists at $359 and the Q2 at $499 — $140 apart, so the Q2 costs 39% more.
Per litre of build volume, that works out to $21 for the Centauri Carbon 2 versus $27 for the Q2 — the Centauri Carbon 2 is the better value per litre as well.
Our pick for most buyers is the Centauri Carbon 2, for a lower price ($140 less), plus a higher editor score (8.4 vs 8.2) and better buy-now timing. Go for the Q2 instead if you want to print PA, PA-CF and PC — it is enclosed and lists them, while the Centauri Carbon 2 is open-frame.
How we judge timing and deals: read our methodology →
The Centauri Carbon 2 marks Elegoo's entry into multicolor FDM printing — bringing the brand's value-focused approach to a segment dominated by Bambu and Anycubic.
The high-temperature nozzle enables printing of PA, PA-CF, and PC on an open-frame CoreXY — a notable differentiator at this price point.
Elegoo's proprietary CANVAS system provides 4-color filament switching at a competitive all-in price of $449.
The Q2 actively heats the print chamber — not just passively traps heat. This is the key differentiator for reliable ABS, ASA, PA-CF, and PC printing without warping.
Triple-stage filtration removes 99.5% of particulates and VOCs — essential for printing ABS and ASA in a home or office environment.
Handles the full spectrum of engineering filaments including carbon and glass fiber composites without a hotend upgrade.