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: Engineers and professional makers who need large-format enclosed printing with active chamber heating — and want Prusa's open-source ethos and long-term support over a closed-ecosystem competitor.
Full details →| Bambu Lab A2L | Prusa Research CORE One L | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $469 | $1,799 |
| Print Specs | ||
| Tier | Prosumer | Professional |
| Motion | BedSlinger | CoreXY |
| Build Volume | ★ 330 × 320 × 325 mm | 300 × 300 × 330 mm |
| Max Speed | 500 mm/s | 500 mm/s |
| Multicolor | ★ ✅ 4 slots | ❌ No |
| Enclosure | ❌ | ★ ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Jun 1, 2026 | Nov 7, 2025 |
| Cycle length | — | — |
| Cycle advice | Buy | Buy |
| Deals advice | Caution | Caution |
| Next model | — | — |
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.
A large enclosed build volume with genuine active chamber heating — making the CORE One L reliable for ABS, ASA, PA, and PC across the full build plate.
All firmware, hardware designs, and slicing profiles are open source. Prusa backs the CORE One L with long-term parts availability and community support.
For institutional, government, and production customers, a dedicated Critical Infrastructure Edition is offered — Prusa's commitment to secure supply for professional users.