The Creality Ender 3 V3 KE (entry) 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. Note that the Ender 3 V3 KE has been replaced by the Ender 3 V4 and is no longer sold new. The CORE One L+ costs $1,720 more and gets you an enclosed chamber (with ABS, ASA, PA, PA-CF and PC on its materials list) and 156% more build volume.
This printer is no longer sold new. It has been replaced by the Creality Ender 3 V4.
Best for: Budget-conscious beginners who want fast Klipper-based printing without the Bambu ecosystem or Prusa premium — and are comfortable with a more hands-on setup experience.
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 Ender 3 V3 KE | Prusa Research CORE One L+ | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $279 | $1,999 |
| Print Specs | ||
| Tier | Entry | Professional |
| Motion | BedSlinger | CoreXY |
| Build Volume | 220 × 220 × 240 mm | ★ 300 × 300 × 330 mm |
| Max Speed | 500 mm/s | 500 mm/s |
| Multicolor | ❌ No | ❌ No |
| Enclosure | ❌ | ★ ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | 🔧 From CORE One L |
| Buy Timing | ||
| Released | Sep 15, 2023 | Aug 13, 2026 |
| Cycle length | ~854 days | ~279 days |
| Cycle advice | Superseded | Buy |
| Deals advice | Clearance | Caution |
| Next model | — | — |
The Ender 3 V3 KE has been replaced by the Ender 3 V4 and is no longer sold new, so there is no release cycle left to time — any unit you find now is leftover or second-hand stock.
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.
On timing alone, the CORE One L+ is the safer buy right now — it is only 33% of the way through its expected cycle, while the Ender 3 V3 KE has already been replaced by the Ender 3 V4.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Ender 3 V3 KE lists at $279 and the CORE One L+ at $1,999 — $1,720 apart, so the CORE One L+ costs 616% more.
Per litre of build volume, that works out to $24 for the Ender 3 V3 KE versus $67 for the CORE One L+ — the Ender 3 V3 KE is the better value per litre as well.
Buy the CORE One L+. The Ender 3 V3 KE has already been replaced by the Ender 3 V4 and is no longer sold new, so it is only worth considering at a clearance price. If the Ender 3 V3 KE appealed to you, the fair comparison today is the CORE One L+ against the Ender 3 V4.
Compare Creality Ender 3 V4 vs Prusa Research CORE One L+ →
How we judge timing and deals: read our methodology →
The KE keeps the Ender 3's familiar bed-slinger layout but runs Klipper-based firmware, reaching 500 mm/s without the Bambu premium.
The Ender 3 series has one of the largest 3D printer communities in the world, with thousands of documented modifications and upgrades.
If you outgrow the KE, the Creality K2 and K2 Plus are natural next steps within the same brand ecosystem.
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.