The Bambu Lab A1 Mini (entry) and Prusa Research XL+ (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. Both are open-frame printers with a 500 mm/s rated top speed and automatic calibration. The XL+ costs $2,080 more and gets you 700% more build volume and extra engineering materials (ABS, ASA, PA, PA-CF and PC).
Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Budget-conscious beginners who want Bambu's ease of use and multicolor printing in a compact footprint.
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 →| Bambu Lab A1 Mini | Prusa Research XL+ | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $219 | $2,299 |
| Print Specs | ||
| Tier | Entry | Professional |
| Motion | BedSlinger | CoreXY |
| Build Volume | 180 × 180 × 180 mm | ★ 360 × 360 × 360 mm |
| Max Speed | 500 mm/s | 500 mm/s |
| Multicolor | ✅ 4 slots | ★ ✅ 5 slots |
| Enclosure | ❌ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ★ ✅ |
| Upgrade Kit | — | 🔧 From XL |
| Buy Timing | ||
| Released | Oct 19, 2023 | Aug 13, 2026 |
| Cycle length | ~365 days | ~997 days |
| Cycle advice | Wait | Upgrade Kit |
| Deals advice | Buy | Buy |
| Next model | — | XL Pick & Place Toolhead (Late 2026) |
The A1 Mini was released on Oct 19, 2023, 1,120 days ago. Its previous release cycle ran about 365 days; it is now 755 days past that point and no successor has been announced.
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 XL+ is the safer buy right now — it has its next step announced (XL Pick & Place Toolhead, Late 2026), with upgrade kits for existing owners, while the A1 Mini is 755 days past its ~365-day cycle with no successor announced.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The A1 Mini lists at $219 and the XL+ at $2,299 — $2,080 apart, so the XL+ costs 950% more.
Per litre of build volume, that works out to $38 for the A1 Mini versus $49 for the XL+ — the A1 Mini is the better value per litre as well.
If you are buying before Dec 1, 2026, the active sale tips value toward the A1 Mini.
This one is close on paper. If your parts fit within the A1 Mini's 180 × 180 × 180 mm, save the $2,080; if not, the XL+'s 700% extra build volume earns its premium.
How we judge timing and deals: read our methodology →
The A1 Mini sets up in minutes with automatic calibration and Bambu's guided first-print workflow.
Up to 4 colors with the AMS Lite accessory — Bambu's filament switching system with minimal waste purging.
Fits on a desk or shelf without taking over your workspace, while still printing at 500 mm/s.
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.