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 →This printer is no longer sold new. It has been replaced by the Qidi Tech Q2.
Best for: Budget-conscious makers who need active chamber heating for ABS, ASA, and PA printing. Look for clearance deals — the Q2 is the better long-term buy if available.
Full details →| Prusa Research CORE One L | Qidi Tech Q1 Pro | |
|---|---|---|
| Pricing | ||
| Starting Price | $1,799 | ★ $499 |
| Print Specs | ||
| Tier | Professional | Entry |
| Motion | CoreXY | CoreXY |
| Build Volume | ★ 300 × 300 × 330 mm | 245 × 245 × 240 mm |
| Max Speed | 500 mm/s | ★ 600 mm/s |
| Multicolor | ❌ No | ❌ No |
| Enclosure | ✅ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ★ ✅ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Nov 7, 2025 | Mar 20, 2024 |
| Cycle length | — | ~518 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| Cycle advice | Buy | Superseded |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.
The Q1 Pro's heated chamber was groundbreaking at its price point. ABS, ASA, and PA prints come out without warping that plagues open-frame printers.
Same speed class as Bambu Lab printers at a fraction of the price for enclosed printing.