The Bambu Lab A2L (prosumer) and Elegoo Centauri 2 (entry) come from different brands and sit in different tiers, so this is less a head-to-head than a question of how much printer you need. Both are open-frame printers with 4-slot multicolor, a 500 mm/s rated top speed and automatic calibration. The A2L costs $170 more and gets you 105% more build volume and extra engineering materials (ABS); the Centauri 2 answers with support for PLA-CF and PETG-CF.
First-generation product — recently released, still early days
Best for: Makers who want the largest possible open-frame build volume on a budget — large cosplay, terrain, and functional parts — with optional multicolor via AMS Lite.
Full details →First-generation product — recently released, still early days
Best for: Budget buyers who mainly print PLA, PETG and TPU and want fast CoreXY multicolor for as little as possible, without paying for an enclosure they won't use.
Full details →| Bambu Lab A2L | Elegoo Centauri 2 | |
|---|---|---|
| Pricing | ||
| Starting Price | $469 | ★ $299 |
| Print Specs | ||
| Tier | Prosumer | Entry |
| Motion | BedSlinger | CoreXY |
| Build Volume | ★ 330 × 320 × 325 mm | 256 × 256 × 256 mm |
| Max Speed | 500 mm/s | 500 mm/s |
| Multicolor | ✅ 4 slots | ✅ 4 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Jun 1, 2026 | Jun 24, 2026 |
| Cycle length | — | — |
| Cycle advice | Buy | Buy |
| Deals advice | Buy | Buy |
| Next model | — | — |
The A2L was released on Jun 1, 2026, 164 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
The Centauri 2 was released on Jun 24, 2026, 141 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
Both are early enough in their cycles that timing should not decide this one. The A2L launched 164 days ago and the Centauri 2 launched 141 days ago. Pick on features and price.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Centauri 2 lists at $299 and the A2L at $469 — $170 apart, so the A2L costs 57% more.
Per litre of build volume, that works out to $14 for the A2L versus $18 for the Centauri 2 — so the pricier A2L actually gives you more build space per dollar.
With both in sale windows until Dec 5, 2026, this is a good moment to buy either — compare the live sale prices before you decide.
Our pick for most buyers is the A2L, for 105% more build volume and extra engineering materials (ABS), plus a higher editor score (9.0 vs 8.2). Go for the Centauri 2 instead if you want to spend less — it is $170 cheaper ($299 vs $469).
How we judge timing and deals: read our methodology →
Bambu's largest bed-slinger build volume, big enough to print full-size helmets and large props in a single piece rather than in glued sections.
The A2L stores several calibration sets at different heights up the Z axis to keep the faint vertical banding of tall bed-slinger prints under control.
An add-on blade-cutting and pen module extends the A2L beyond printing for sticker cutting and plotting workflows.
The Centauri 2 Combo includes the 4-color CANVAS system with RFID filament detection, auto refill and tangle detection. It is one of the cheapest CoreXY multicolor packages from a major brand.
It uses the same 256×256×256 mm CoreXY motion system, 500 mm/s top speed, 350°C hardened nozzle and 121-point auto leveling as the Centauri Carbon 2, for $50–100 less.
The camera, air filter, LED lighting and smart exhaust grill are optional add-ons, so you pay only for the features you need.