The Bambu Lab P2S (prosumer) and Prusa Research CORE One L+ (professional) 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 enclosed CoreXY printers with automatic calibration. The CORE One L+ costs $1,450 more and gets you 77% more build volume and an open-source design; the P2S answers with 4-slot multicolor and a top speed of 600 mm/s (vs 500).
Early in release cycle — no urgency to wait
Best for: Serious makers and prosumers who need enclosed printing for ABS, ASA, PA, PA-CF, and PC — and want Bambu's plug-and-play experience at a prosumer price.
Full details →Early in release cycle — no urgency to wait
🔧 Upgrade kit available — from CORE One L
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 P2S | Prusa Research CORE One L+ | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $549 | $1,999 |
| Print Specs | ||
| Tier | Prosumer | Professional |
| Motion | CoreXY | CoreXY |
| Build Volume | 256 × 256 × 256 mm | ★ 300 × 300 × 330 mm |
| Max Speed | ★ 600 mm/s | 500 mm/s |
| Multicolor | ★ ✅ 4 slots | ❌ No |
| Enclosure | ✅ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | 🔧 From CORE One L |
| Buy Timing | ||
| Released | Oct 14, 2025 | Aug 13, 2026 |
| Cycle length | ~832 days | ~279 days |
| Cycle advice | Buy | Buy |
| Deals advice | Buy | Caution |
| Next model | P3S or next prosumer model (Expected late 2027) | — |
The P2S was released on Oct 14, 2025, 394 days ago. Based on Bambu Lab's release cadence, we expect the next model (P3S or next prosumer model) around late 2027 — about 323 days away, which puts the P2S 55% of the way through its cycle.
The CORE One L+ was released on Aug 13, 2026, 91 days ago. Its previous release cycle ran about 279 days, so it is 33% of the way through — roughly 188 days before a successor would be due at that pace.
Both are early enough in their cycles that timing should not decide this one. The P2S has roughly 323 days of runway on past cadence and the CORE One L+ has roughly 188 days of runway on past cadence. Pick on features and price.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The P2S lists at $549 and the CORE One L+ at $1,999 — $1,450 apart, so the CORE One L+ costs 264% more.
Per litre of build volume, that works out to $33 for the P2S versus $67 for the CORE One L+ — the P2S is the better value per litre as well.
If you are buying before Dec 5, 2026, the active sale tips value toward the P2S.
Our pick for most buyers is the P2S, for a lower price ($1,450 less) and 4-slot multicolor, plus a higher editor score (9.2 vs 8.6). Go for the CORE One L+ instead if you print large parts — its 300 × 300 × 330 mm build volume holds 77% more than the P2S's 256 × 256 × 256 mm. The P2S is also in a sale window right now (Bambu Black Friday 2026, until Dec 5, 2026).
How we judge timing and deals: read our methodology →
The P2S enclosure maintains a more consistent chamber temperature over the P1S, reducing warping on long ABS and PA prints.
PLA through PC — the P2S handles the entire engineering filament spectrum with reliable results.
The P-series CoreXY enclosure design strikes the best balance of price, speed, and material capability in Bambu's lineup.
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.