Bambu Lab X2D Combo
Bambu Lab's X2D, launched in April 2026 as the successor to the X1 Carbon, adds a second nozzle to the toolhead, and the Combo bundles it with the AMS 2 Pro. On a two-color or two-material print it alternates nozzles instead of purging, and Domechy measured about 12 g of waste on a two-color print that cost the P2S about 68 g. It is the only printer here with an actively heated chamber (65°C), and it adds a 1,000 mm/s toolhead, a 120°C bed and HEPA plus activated-carbon filtration, which suits ABS, ASA, nylon and polycarbonate. The trade-offs: the AMS 2 Pro feeds only the main nozzle, so the second runs from an external spool or a second AMS, and reviewers found the Bowden-fed auxiliary nozzle slower and more prone to stringing than the main one. It is sold by Bambu Lab's US store, not on Amazon US.
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Our Verdict
The strongest multi-color printer under $1,000: a second nozzle means a two-color or two-material print alternates nozzles instead of purging, and Domechy measured about 12 g of waste on a two-color print that cost the P2S about 68 g. The Combo's AMS 2 Pro dries spools and handles four colors, and the X2D adds the list's only actively heated chamber (65°C), a 1,000 mm/s toolhead and a 120°C bed, so nylon and polycarbonate are within reach. It ranks above the P2S Combo because it keeps the same Bambu Studio software and AMS ecosystem while wasting less filament and handling more materials, for about $120–150 more. Its limits: the AMS feeds only the main nozzle, so beyond two colors it purges like a single-nozzle printer (about 107 g against the P2S's 172 g on Domechy's four-color print), and the Bowden-fed second nozzle is slower and strings more.
Score Breakdown
Pros & Cons
Pros
- •Two nozzles: two-color and two-material prints swap nozzles instead of purging, cutting waste and print time against the single-nozzle P2S
- •The only actively heated chamber in this list (65°C), with a 120°C bed for nylon and polycarbonate
- •AMS 2 Pro with built-in filament drying, plus Bambu Studio and the MakerWorld library
- •A 1,000 mm/s toolhead with HEPA H12 and activated-carbon filtration
Cons
- •The AMS 2 Pro feeds only the main nozzle; the second nozzle needs an external spool or a second AMS
- •The Bowden-fed auxiliary nozzle is slower (about 200 mm/s) and strings more than the main nozzle
- •Beyond two colors it still purges on the main nozzle: Domechy measured about 107 g of waste on a four-color print, against about 172 g on the P2S
- •The highest price in this list, and sold only through Bambu Lab's store rather than Amazon
Specifications
| Multi-Color System | Dual nozzle + AMS 2 Pro (filament swapping on the main nozzle) |
| Max Colors | 4 in the AMS 2 Pro + 1 external spool; more with extra AMS units |
| Toolheads / Nozzles | 1 toolhead, 2 nozzles |
| Filament Drying | Yes, built into the AMS 2 Pro |
| Build Volume | 256 × 256 × 260 mm (235.5 × 256 × 256 mm with both nozzles) |
| Max Speed | 1,000 mm/s |
| Max Nozzle Temp | 300°C (hardened steel) |
| Enclosure / Chamber | Fully enclosed; active chamber heating to 65°C |
| Weight | 16.25 kg (printer) |
| Max Acceleration | 20,000 mm/s² |
| Max Bed Temp | 120°C |
| Max Hotend Flow | 40 mm³/s (65 mm³/s with the optional high-flow hotend) |
| Dimensions | 392 × 406 × 478 mm (printer) |
| Air Filtration | G3 pre-filter, HEPA H12, activated carbon |
| Slicer | Bambu Studio |
Quick Answers
What is the multi-color system of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo multi-color system: Dual nozzle + AMS 2 Pro (filament swapping on the main nozzle).
What is the max colors of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo max colors: 4 in the AMS 2 Pro + 1 external spool; more with extra AMS units.
What is the toolheads / nozzles of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo toolheads / nozzles: 1 toolhead, 2 nozzles.
What is the filament drying of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo filament drying: Yes, built into the AMS 2 Pro.
What is the build volume of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo build volume: 256 × 256 × 260 mm (235.5 × 256 × 256 mm with both nozzles).
What is the max speed of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo max speed: 1,000 mm/s.
What is the max nozzle temp of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo max nozzle temp: 300°C (hardened steel).
What is the enclosure / chamber of the Bambu Lab X2D Combo?
Bambu Lab X2D Combo enclosure / chamber: Fully enclosed; active chamber heating to 65°C.
How much does the Bambu Lab X2D Combo cost?
The Bambu Lab X2D Combo lists at $899 at Bambu Lab as of October 17, 2026. Prices change often, so the merchant page shows the current figure.
Who is the Bambu Lab X2D Combo for?
It suits two-color and two-material prints with minimal waste, soluble or breakaway supports, nylon, polycarbonate and other filaments that need a heated chamber, bambu Lab owners upgrading from a P1S or X1 Carbon. It is not the right pick for four-color prints without purging (the Snapmaker U1's four toolheads suit them better), budgets under about $900.
Is the Bambu Lab X2D Combo worth buying?
Bambu Lab's X2D, launched in April 2026 as the successor to the X1 Carbon, adds a second nozzle to the toolhead, and the Combo bundles it with the AMS 2 Pro. On a two-color or two-material print it alternates nozzles instead of purging, and Domechy measured about 12 g of waste on a two-color print that cost the P2S about 68 g. It is the only printer here with an actively heated chamber (65°C), and it adds a 1,000 mm/s toolhead, a 120°C bed and HEPA plus activated-carbon filtration, which suits ABS, ASA, nylon and polycarbonate. The trade-offs: the AMS 2 Pro feeds only the main nozzle, so the second runs from an external spool or a second AMS, and reviewers found the Bowden-fed auxiliary nozzle slower and more prone to stringing than the main one. It is sold by Bambu Lab's US store, not on Amazon US. It ranks #1 in our Top 5 Multi-Color 3D Printers Under $1,000. The strongest multi-color printer under $1,000: a second nozzle means a two-color or two-material print alternates nozzles instead of purging, and Domechy measured about 12 g of waste on a two-color print that cost the P2S about 68 g. The Combo's AMS 2 Pro dries spools and handles four colors, and the X2D adds the list's only actively heated chamber (65°C), a 1,000 mm/s toolhead and a 120°C bed, so nylon and polycarbonate are within reach. It ranks above the P2S Combo because it keeps the same Bambu Studio software and AMS ecosystem while wasting less filament and handling more materials, for about $120–150 more. Its limits: the AMS feeds only the main nozzle, so beyond two colors it purges like a single-nozzle printer (about 107 g against the P2S's 172 g on Domechy's four-color print), and the Bowden-fed second nozzle is slower and strings more.
Who Is This For?
Best For
- Two-color and two-material prints with minimal waste
- Soluble or breakaway supports
- Nylon, polycarbonate and other filaments that need a heated chamber
- Bambu Lab owners upgrading from a P1S or X1 Carbon
Not For
- Four-color prints without purging (the Snapmaker U1's four toolheads suit them better)
- Budgets under about $900
Where to Buy
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Alternatives to Consider
Bambu Lab P2S Combo
Bambu Lab
Bambu Lab's late-2025 successor to the P1S, bundled with the second-generation AMS 2 Pro, and the most complete single-nozzle multi-color printer in this list. The AMS 2 Pro feeds four spools through a single hardened-steel nozzle, dries filament while it prints, and expands to 20 colors with extra AMS units. The enclosed CoreXY printer is rated at 600 mm/s and 20,000 mm/s² over a 256 mm cube, and its chamber retains about 50°C for ABS and ASA. Bambu Studio and the MakerWorld model library make multi-color prints the simplest to set up of any printer here. The usual trade-off of a single-nozzle system applies: every color change purges filament and takes far longer than a toolchanger's tool swap.
Snapmaker U1
Snapmaker
Snapmaker's U1 brings a toolchanger, the multi-color design long reserved for machines like the Prusa XL, into this price range. Instead of swapping filament through one shared nozzle, it parks four independent toolheads and picks up the one it needs, so a color change wastes almost no filament. Tom's Hardware timed its tool swaps at about 12 seconds and named it the best toolchanger multicolor printer of 2026. It is a CoreXY machine with a 270 mm cube build volume, the largest here, plus Klipper firmware, OrcaSlicer support, RFID filament recognition and hands-free calibration. Its limits are a four-color ceiling and an open top: ABS and ASA need the optional top cover.
Elegoo Centauri Carbon 2 Combo
Elegoo
Elegoo's Centauri Carbon 2 Combo is the least expensive enclosed multi-color printer in this list. The CANVAS unit mounted on top feeds four spools, with RFID detection and automatic refill, into an enclosed CoreXY printer with a 350°C hardened-steel nozzle, the hottest here, and a 256 mm cube build volume. TechRadar rated it among the cheapest and most reliable multi-filament printers, and Notebookcheck found its PLA and PETG prints clean and consistent once the default first-layer offset was corrected. Amazon currently sells it bundled with 4 kg of Elegoo Rapid PETG. Its limits are a four-color ceiling and no filament drying. Do not confuse it with the cheaper, open-frame Centauri 2 Combo.
Bambu Lab A1 Combo
Bambu Lab
Bambu Lab's A1 Combo pairs the A1 bed-slinger printer with the four-spool AMS lite, and it remains the simplest and cheapest way into multi-color printing. Full-auto calibration and Bambu Studio's paint tools mean almost no tuning, and Tom's Hardware's reviewer named AMS lite their favorite multicolor system for its simplicity and reliability. It prints at up to 500 mm/s over a 256 mm cube, but its open frame suits PLA, PETG and TPU rather than ABS or ASA, and AMS lite cannot chain beyond four colors or dry spools. Amazon sells it bundled with Bambu Lab's LED Lamp Kit; Bambu Lab's own store sells the plain A1 Combo.