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 →This printer is no longer sold new. It has been replaced by the Qidi Tech Plus5.
Best for: Makers and small businesses who need a large enclosed build volume for engineering materials at a prosumer price — particularly those printing PA-CF, ABS, and PC at scale. Look for clearance deals — the Plus5 is the current model.
Full details →| Prusa Research CORE One L+ | Qidi Tech Plus4 | |
|---|---|---|
| Pricing | ||
| Starting Price | $1,999 | ★ $699 |
| Print Specs | ||
| Tier | Professional | Prosumer |
| Motion | CoreXY | CoreXY |
| Build Volume | ★ 300 × 300 × 330 mm | 305 × 305 × 280 mm |
| Max Speed | 500 mm/s | ★ 600 mm/s |
| Multicolor | ❌ No | ★ ✅ 4 slots |
| Enclosure | ✅ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ★ ✅ | ❌ |
| Upgrade Kit | 🔧 From CORE One L | — |
| Buy Timing | ||
| Released | Aug 13, 2026 | Sep 20, 2024 |
| Cycle length | ~279 days | ~408 days |
| Cycle advice | Buy | Superseded |
| Deals advice | Caution | Clearance |
| Next model | — | — |
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.
One of the largest build volumes in the prosumer enclosed category — 40% more printable area than the Bambu X1C at a lower price point.
The second-generation active heating delivers consistent chamber temperatures for PA, PA-CF, ABS, ASA, and PC with minimal warping across the full build plate.
Handles high-performance engineering composites including PA-CF, PET-CF, and PPS-CF without requiring a separate hotend upgrade.