Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Makers who need enclosed CoreXY printing for PA-CF and ASA on a budget — and want a capable alternative to Bambu without the ecosystem lock-in.
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 →| Creality K1C | Prusa Research CORE One L+ | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $499 | $1,999 |
| Print Specs | ||
| Tier | Prosumer | Professional |
| Motion | CoreXY | CoreXY |
| Build Volume | 220 × 220 × 250 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 | Jan 20, 2024 | Aug 13, 2026 |
| Cycle length | ~450 days | ~279 days |
| Cycle advice | Wait | Buy |
| Deals advice | Buy | Caution |
| Next model | — | — |
The K1C ships with a hardened steel nozzle rated for carbon-fiber filaments — a significant cost advantage over printers that require aftermarket nozzle upgrades.
Few printers under $500 offer genuine enclosure capability. The K1C delivers ABS and ASA-capable chamber temperatures.
Matches the Bambu P2S's 600 mm/s top speed for about $50 less.
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.