Mid-cycle — watch for announcements before buying
Best for: Makers who want CoreXY speed and precision with Prusa's open-source ethos, community support, and long-term repairability — without Bambu's closed ecosystem.
Full details →Just released — full support runway ahead
Best for: Budget-conscious beginners who want CoreXY speed and optional multicolor printing in the trusted Ender 3 form factor — and are comfortable with a hands-on setup experience.
Full details →| Prusa Research Core One | Creality Ender 3 V4 | |
|---|---|---|
| Tier | Prosumer | Entry |
| Motion | CoreXY | CoreXY |
| Build Volume | 250 × 220 × 270 mm | 220 × 220 × 235 mm |
| Max Speed | 600 mm/s | 500 mm/s |
| Multicolor | ❌ No | ✅ 4 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ✅ | ❌ |
| Upgrade Kit | — | — |
| Materials | PLA, PETG, ABS, ASA, TPU, PA, PC | PLA, PETG, TPU |
| Released | Jan 14, 2025 | Jan 15, 2026 |
| Cycle length | ~730 days | ~854 days |
| Cycle advice | Caution | Buy |
| Deals advice | Caution | Caution |
| Next model | Core One S (enclosed) (Expected 2027) | — |
The Core One matches Bambu CoreXY speed (600 mm/s) while keeping everything open source — firmware, hardware, slicing profiles.
Unlike Bambu's closed ecosystem, every component of the Core One can be modified, repaired, or community-improved.
Existing MMU3 units and the new MMU3 for Core One bring 5-color multicolor printing to the CoreXY platform.
The V4's rigid frame reduces vibration at high speeds, improving print quality over the V3 KE's lighter structure.
The Combo bundle includes Creality's CFS filament system for 4-color printing, expandable to 16 colors with additional CFS units — one of the most affordable multicolor setups available.
The Ender 3 family has the largest 3D printing community in the world, with extensive documentation, mods, and active Creality firmware updates.