The Anycubic Kobra 3 Max and Prusa Research XL+ are both professional-tier printers, but the XL+ costs 3.8× as much — so the question is what the extra money buys. Both are open-frame printers with automatic calibration. The XL+ costs $1,700 more and gets you extra engineering materials (ASA, PA, PA-CF and PC) and an open-source design; the Kobra 3 Max answers with 89% more build volume and a top speed of 600 mm/s (vs 500).
Just released — full support runway ahead
Best for: Makers who need a very large print area for props, architectural models, or batch production — and want multicolor without paying professional-tier prices.
Full details →Next model announced — but an upgrade kit is available for existing owners
🔧 Upgrade kit available — from XL
Best for: Professional makers, studios, and engineers who need large-format printing with genuine multi-material capability, open-source hardware, and Prusa's long-term support.
Full details →| Anycubic Kobra 3 Max | Prusa Research XL+ | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $599 | $2,299 |
| Print Specs | ||
| Tier | Professional | Professional |
| Motion | BedSlinger | CoreXY |
| Build Volume | ★ 420 × 420 × 500 mm | 360 × 360 × 360 mm |
| Max Speed | ★ 600 mm/s | 500 mm/s |
| Multicolor | ✅ 4 slots | ★ ✅ 5 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | 🔧 From XL |
| Buy Timing | ||
| Released | Oct 1, 2026 | Aug 13, 2026 |
| Cycle length | ~716 days | ~997 days |
| Cycle advice | Buy | Upgrade Kit |
| Deals advice | Buy | Buy |
| Next model | — | XL Pick & Place Toolhead (Late 2026) |
The Kobra 3 Max was released on Oct 1, 2026, 42 days ago. Its previous release cycle ran about 716 days, so it is 6% of the way through — roughly 674 days before a successor would be due at that pace.
The XL+ was released on Aug 13, 2026, 91 days ago. Prusa Research has already announced what comes next: XL Pick & Place Toolhead (Late 2026). Because Prusa Research sells upgrade kits for this line, owners can move up without replacing the whole printer.
On timing alone, the Kobra 3 Max is the safer buy right now — it is only 6% of the way through its expected cycle, while the XL+ has its next step announced (XL Pick & Place Toolhead, Late 2026), with upgrade kits for existing owners.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Kobra 3 Max lists at $599 and the XL+ at $2,299 — $1,700 apart, so the XL+ costs 284% more.
Per litre of build volume, that works out to $7 for the Kobra 3 Max versus $49 for the XL+ — the Kobra 3 Max is both cheaper and roomier, so it wins on value outright.
If you are buying before Dec 5, 2026, the active sale tips value toward the Kobra 3 Max.
This one is close on paper. If you will stick to materials both printers list (PLA, PETG, ABS and TPU), save the $1,700; if you need ASA, PA, PA-CF and PC, the XL+ earns its premium. The Kobra 3 Max also brings 89% more build volume and a top speed of 600 mm/s (vs 500).
How we judge timing and deals: read our methodology →
One of the largest build volumes available at a consumer price — ideal for life-size props, large terrain tiles, and batch production.
Few printers offer multicolor at this scale. The ACE 2 Pro enables filament switching across the full 420×420 bed area.
Delivers large-format multicolor at a fraction of professional large-format printer costs.
Unlike filament-switching AMS/MMU systems, the XL physically swaps print heads. Each material has its own nozzle, eliminating purge towers entirely and enabling true multi-material prints.
One of the largest build volumes available in a CoreXY printer at this price point — suited for large props, architectural models, and batch production.
Every component is documented, parts are stocked for years, and the community has developed hundreds of modifications and improvements.