The Anycubic Kobra 3 Max (professional) and Snapmaker U1 (prosumer) 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. Both are open-frame printers with 4-slot multicolor and automatic calibration. The U1 costs $300 more and gets you an open-source design and support for PCTG and PVA; the Kobra 3 Max answers with 348% 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 →First-generation product — recently released, still early days
Best for: Multicolor and multi-material hobbyists who want a true tool changer (four separate hotends, soluble supports, TPU and PLA in one print) for well under $1,000, and tinkerers who value Klipper-based firmware they can inspect and modify.
Full details →| Anycubic Kobra 3 Max | Snapmaker U1 | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $599 | $899 |
| Print Specs | ||
| Tier | Professional | Prosumer |
| Motion | BedSlinger | CoreXY |
| Build Volume | ★ 420 × 420 × 500 mm | 270 × 270 × 270 mm |
| Max Speed | ★ 600 mm/s | 500 mm/s |
| Multicolor | ✅ 4 slots | ✅ 4 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Oct 1, 2026 | Apr 10, 2026 |
| Cycle length | ~716 days | — |
| Cycle advice | Buy | Buy |
| Deals advice | Buy | Buy |
| Next model | — | — |
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 U1 was released on Apr 10, 2026, 216 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
Both are early enough in their cycles that timing should not decide this one. The Kobra 3 Max has roughly 674 days of runway on past cadence and the U1 launched 216 days ago. Pick on features and price.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Kobra 3 Max lists at $599 and the U1 at $899 — $300 apart, so the U1 costs 50% more.
Per litre of build volume, that works out to $7 for the Kobra 3 Max versus $46 for the U1 — the Kobra 3 Max is both cheaper and roomier, so it wins on value outright.
With both in sale windows until Dec 5, 2026, this is a good moment to buy either — compare the live sale prices before you decide.
This one is close on paper. If you just want to print, save the $300; if you want to modify and repair the machine yourself, the open-source U1 earns its premium. The Kobra 3 Max also brings 348% 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.
Each filament has its own preheated hotend, and swaps take about 5 seconds. Multicolor prints skip the purge tower and filament waste of single-nozzle switching systems.
Separate hotends mean PLA with PVA or breakaway supports, or rigid PLA with TPU, in one print. Single-nozzle multicolor systems handle these combinations poorly.
Snapmaker has published its Klipper, Moonraker and Fluidd forks on GitHub, and Snapmaker Orca is built on Orca Slicer. There is already an active community firmware project. RFID filament recognition stays proprietary.