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Choosing the best multicolor 3D printer in 2026 depends less on speed than on how the printer changes color: a single-nozzle feeder like Bambu Lab’s AMS, a dual-nozzle printer or a toolchanger with one hotend per color. That choice decides how much filament you throw away on every color change, how long a part takes and which materials you can combine.
This guide compares seven multicolor 3D printers available in 2026, who each one is for, and a clear explanation of material waste. If you are brand new to printing, start with our guide to the best beginner 3D printers first.
- Multicolor 3D printers compared
- How multicolor systems work (and how much filament they waste)
- 1. Bambu Lab A1 Combo: best multicolor printer for beginners
- 2. Bambu Lab X2D Combo: most balanced for advanced users
- 3. Snapmaker U1: least filament waste for the money
- 4. Elegoo Centauri Carbon 2 Combo: enclosed multicolor at a low price
- 5. Anycubic Kobra X: cheapest multicolor 3D printer
- 6. Creality K2 Combo: Creality's most expandable option
- 7. Prusa CORE One+ INDX: professional, near-zero purge
- What to look for in a multicolor 3D printer
- Which multicolor printer should you choose?
- Multicolor 3D printer FAQ
- Keep reading
Quick answer: for beginners, the Bambu Lab A1 Combo with AMS lite is the simplest affordable way to print in four colors. For an enclosed machine that also handles ABS and ASA, the Bambu Lab X2D Combo is the most balanced. If waste bothers you, a toolchanger like the Snapmaker U1 cuts purge by up to 85% according to the manufacturer, and the Anycubic Kobra X is the cheapest way in.
Multicolor 3D printers compared
| Model | Multicolor system | Colors (base / max) | Build volume (mm) | Price |
|---|---|---|---|---|
| Bambu Lab A1 Combo | AMS lite (single nozzle) | 4 / 4 | 256 × 256 × 256 | Check price |
| Bambu Lab X2D Combo | AMS 2 Pro + dual nozzle | 4 / 16+ | 256 × 256 × 256 | Check price |
| Snapmaker U1 | 4 swappable toolheads | 4 / 4 | 270 × 270 × 270 | Check price |
| Elegoo Centauri Carbon 2 Combo | Canvas (single nozzle) | 4 / 4 | 256 × 256 × 256 | Check price |
| Anycubic Kobra X | Built-in ACE GEN2 | 4 / 19 | 260 × 260 × 260 | Check price |
| Creality K2 Combo | CFS (single nozzle) | 4 / 16 | 260 × 260 × 260 | Check price |
| Prusa CORE One+ INDX | Bondtech INDX toolchanger | 4 or 8 | 248 × 205 × (reduced) | See Prusa |
How multicolor systems work (and how much filament they waste)
Every multicolor FDM printer solves the same problem: switching filament mid-layer. There are three approaches, each with a different cost in time and material. Understanding them matters more than any single spec.
Single-nozzle feeders: AMS, AMS lite, CFS, ACE and Canvas
The most common and affordable system. A unit holding four spools (Bambu Lab AMS, Creality CFS, Anycubic ACE, Elegoo Canvas) cuts the filament, retracts it and loads the next one into the same nozzle, purging the old color each time, because plastic from the previous color is left inside the hotend. That purge is the big drawback: on complex parts it can account for 15–25% of filament and print time, and a model with about 30 g of visible filament can generate 40–60 g of extra waste. Going from black to white also needs several times more purge than going from white to black.
Dual nozzle: the middle ground
Machines like the Bambu Lab X2D have two nozzles. Assign one color or the support material to the second nozzle and you eliminate many changes, saving a lot of filament on complex models. On a complex part, the X2D’s dual nozzle can save on the order of 100 g of filament compared with doing everything through one nozzle, although with many colors there will still be purge.
Toolchangers: Snapmaker U1, Prusa INDX and Prusa XL
Each color has its own preheated toolhead, so the printer swaps tools instead of filament and there’s almost no purge. Snapmaker quotes changes in about 5 seconds and up to 85% less waste. With the Prusa CORE One+ INDX, a PLA model with more than 1,600 tool changes leaves under 20 g of waste, and the Prusa XL applies the same idea with up to five toolheads in a larger, pricier format. The trade-off is price and color count: usually 4–8 colors versus 16 or 19 on chained feeders.
1. Bambu Lab A1 Combo: best multicolor printer for beginners
The A1 Combo is the most direct way into multicolor printing. It pairs the A1 with the four-spool AMS lite, offers a 256 × 256 × 256 mm build volume, speeds up to 500 mm/s and a 300 °C hotend, and automates bed leveling, resonance and pressure-advance calibration plus one-touch filament loading.
It’s an open-frame printer, so Bambu Lab recommends PLA, PETG, TPU and PVA, and advises against ABS, ASA or fiber-filled materials. Ideal for beginners, figures, gifts and keychains. If you need more room, Bambu Lab launched the A2L in June 2026 (330 × 320 × 325 mm), compatible with AMS lite and AMS; see our Bambu Lab A2L vs Elegoo Centauri Carbon 2 comparison.
- Very affordable for 4 colors
- Fully automatic calibration
- Mature Bambu Studio profiles
- Open frame: not for ABS or ASA
- Single nozzle purges on every change
- Limited to 4 colors with AMS lite
2. Bambu Lab X2D Combo: most balanced for advanced users
Released in April 2026, the X2D combines a dual nozzle, an actively heated enclosed chamber and the new AMS 2 Pro (included in the Combo) in a 256 × 256 × 256 mm build volume with CoreXY motion.
Reserving the second nozzle for supports or a frequently used color sharply reduces changes. One AMS 2 Pro gives you 4 colors, expandable to 8, 12 or 16 with more units. Its drawbacks: the auxiliary nozzle uses a slower Bowden extruder and soft TPU does not feed well through the AMS. Great for makers printing technical and decorative parts, anyone who needs multicolor ASA or ABS, and small businesses selling parts.
- Dual nozzle cuts purge
- Actively heated enclosure
- Expandable to 16 colors
- More than double the A1 Combo’s price
- Auxiliary nozzle is slower (Bowden)
- Soft TPU needs specific filament
3. Snapmaker U1: least filament waste for the money
The U1 brought toolchanging to hobbyists after a hugely successful crowdfunding campaign, reaching stores in April 2026. It has four independent toolheads, a 270 × 270 × 270 mm build volume and CoreXY motion up to 500 mm/s.
Because every color has its own nozzle, there’s no big purge tower or waste chute. Snapmaker promises up to 85% less waste and roughly 5-second changes, and you can combine very different materials in one part, such as PLA with soluble PVA or with TPU. ABS and ASA require the optional top lid. It is the pick for anyone who prints a lot in several colors and wants to save filament, or who needs to mix materials with different temperatures.
- Minimal purge with 4 toolheads
- Mixes different materials
- Slightly larger volume (270 mm)
- Max 4 colors, no expansion
- Lid for ABS/ASA sold separately
- Four nozzles to maintain
4. Elegoo Centauri Carbon 2 Combo: enclosed multicolor at a low price
Launched in January 2026, it keeps the original Centauri Carbon’s base (256 × 256 × 256 mm, 500 mm/s, enclosed chamber) and adds the four-color Canvas system, with a hardened steel nozzle rated to 350 °C.
Canvas mounts the spools on the side and feeds them through PTFE tubes. It reads Elegoo spools via RFID to suggest settings; other brands need manual setup, and Elegoo does not publish purge figures. A strong pick for PETG, ABS or carbon-fiber blends in multicolor on a budget.
- Enclosed for the price of an open printer
- Hardened nozzle up to 350 °C
- RFID suggests settings
- Limited to 4 colors
- RFID only with Elegoo spools
- No official waste figures
5. Anycubic Kobra X: cheapest multicolor 3D printer
The most affordable printer here and the only one with color changing built into the machine itself via ACE GEN2, so it prints four colors without buying anything else. Build volume is 260 × 260 × 260 mm, with a recommended speed of 300 mm/s (600 mm/s maximum) and a hardened steel nozzle.
Anycubic claims ACE GEN2 cuts filament waste per change by 81%, without saying compared to what, so treat it as a marketing figure. It is expandable to 19 colors with additional ACE 2 Pro units and hubs sold separately, and it is not compatible with the first-generation ACE Pro. Ideal for tight budgets and students trying multicolor before investing more.
- Lowest price in this guide
- 4 colors built in
- Expandable to 19 colors
- Waste claim lacks a clear baseline
- Expansion is pricey
- Less polished ecosystem than Bambu Lab
6. Creality K2 Combo: Creality’s most expandable option
The CFS (Creality Filament System) is Creality’s answer to the AMS. The K2 Combo includes it with 4 colors, expandable to 16 with up to four units. The printer offers a 260 × 260 × 260 mm volume, speeds up to 600 mm/s, a 300 °C hotend, a 110 °C bed and a hardened steel nozzle for fiber-filled filaments. Unlike the K2 Pro and K2 Plus, it has no heated chamber. Ideal if you want to grow to many colors over time or already use the Creality ecosystem.
For something cheaper and smaller, Creality sells the Ender-3 V4 (220 × 220 × 235 mm) only as a combo with a 4-color CFS. Both use a single nozzle, so purge is similar to the AMS.
- Expandable to 16 colors
- Fast: up to 600 mm/s
- Hardened nozzle for fibers
- No heated chamber in this version
- Single-nozzle purge
- Software less refined than Bambu Studio
7. Prusa CORE One+ INDX: professional, near-zero purge
The CORE One+ with INDX (Bondtech’s toolchanger) is Prusa’s answer to waste-free multicolor printing. It uses induction-heated toolheads with no moving parts, in 4- or 8-tool versions, with a 248 × 205 × 270 mm build volume, slightly reduced versus the standard CORE One+. It is offered as an INDX conversion kit for an existing CORE One.
Each tool change leaves a residue of about 13 mg, the size of a grain of rice. A PETG model with 537 changes generates under 7 g of waste, a fraction of what a single-nozzle printer would throw away. It’s aimed at workshops, print farms and professionals producing lots of multicolor parts who value open source.
See the Prusa CORE One+ INDX on Prusa’s site
- Minimal measured waste
- Up to 8 tools
- Works offline, open source
- Very expensive
- Slightly smaller volume
- No flexible TPU profile at launch
What to look for in a multicolor 3D printer
- Color-change system: a single-nozzle feeder is cheapest but purges the most; dual nozzle is the middle ground; a toolchanger wastes the least but costs more.
- Number of colors: 4 colors is enough for most prints. If you want 8, 16 or 19, check how each system expands and what the extra units cost.
- Enclosure and materials: open-frame printers suit PLA, PETG and TPU. For ABS, ASA or carbon-fiber filaments you want an enclosed printer and a hardened nozzle. Our guide to 3D printing materials explains the differences.
- Build volume: most models here sit between 248 and 270 mm per side, which is plenty for figures, gifts and functional parts.
- Ecosystem and software: mature slicer profiles save hours of tuning. See our overview of 3D printing software.
For more options beyond multicolor, browse the best FDM 3D printers.
Which multicolor printer should you choose?
- Starting out with 4-color PLA: Bambu Lab A1 Combo. If you want to master the basics first, see our guide to 3D printers for beginners.
- Lowest budget: Anycubic Kobra X, with multicolor built in.
- ABS, ASA or carbon fiber: Elegoo Centauri Carbon 2 Combo for price, Bambu Lab X2D Combo for performance. Review the differences in PLA vs PETG vs ABS.
- You hate wasting filament: Snapmaker U1, or the Prusa CORE One+ INDX for professional use.
- More than 8 colors: Creality K2 Combo (up to 16) or Anycubic Kobra X (up to 19).
- Selling parts: a low-purge machine pays off over time. Read more in how to make money with 3D printing.
How to reduce waste on any multicolor printer
- Group colors by height: one change per layer purges far less than alternating colors within each layer.
- Enable “purge into infill” and “purge into supports” in your slicer.
- Order changes from light to dark where possible; black to white needs much more purge. Tune purge volumes per color pair.
- Calibrate flow and temperature for each filament, following our guide on how to calibrate a 3D printer.
Multicolor 3D printer FAQ
The Bambu Lab A1 Combo: it includes the 4-color AMS lite and calibrates itself. The Anycubic Kobra X is even cheaper if budget comes first.
With a single nozzle (AMS, CFS, ACE or Canvas), purge can be 15–25% of filament on complex parts. Dual nozzles reduce it a lot, and toolchangers like the Snapmaker U1 or Prusa INDX nearly eliminate it.
The Automatic Material System: a four-spool unit that loads and swaps filament automatically. The AMS lite is open and made for the A series; the AMS 2 Pro is enclosed, dries filament and chains up to 16 colors on machines like the X2D.
AMS-style feeders are cheaper and support more colors but purge on every change. Toolchangers cost more and usually top out at 4–8 colors, but they save filament and time and combine different materials better.
Yes, with an enclosed printer such as the Elegoo Centauri Carbon 2 Combo or Bambu Lab X2D Combo. The open-frame A1 Combo isn’t recommended for them, and the Snapmaker U1 needs its optional top lid.
On most feeder systems, yes. The Bambu Lab AMS 2 Pro chains up to 16 colors, the Creality CFS up to 16 with four units, and the Anycubic ACE GEN2 up to 19 with extra units sold separately. The Snapmaker U1 is fixed at four colors.
Yes, if you enjoy figures, gifts, keychains and decorative parts. Start with PLA and an affordable 4-color system, then learn how to reduce purge before you invest in a toolchanger.
Anycubic does not say what baseline it compares against, so treat the figure as a marketing claim rather than a measured saving.
A printer where each color has its own preheated toolhead. It swaps tools instead of swapping filament, so there is almost no purge. Examples include the Snapmaker U1 and the Prusa CORE One+ INDX.
Keep reading
- Best 3D Printers for Beginners in 2026: 8 Easy Picks
- Best Professional 3D Printers of 2026: Top Picks for Business
- Best FDM 3D Printers of 2026: 8 Filament Printers Compared
- Best Resin 3D Printers of 2026: 8 Top Models Compared
Official sources: Bambu Lab A1 specs · Bambu Lab Wiki: reducing waste during filament changes · Snapmaker U1 · Anycubic Kobra X · Elegoo Centauri Carbon 2 Combo