Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.
Scan My Drivers Free →Free scan · exact hardware match
ThatPainter is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More
For most beginners and hobbyists, the Bambu Lab A1 Combo is the best multi-color 3D printer to buy. It combines automatic color switching, a useful desktop-sized build area, and a comparatively accessible price. Choose the enclosed Bambu Lab P1S Combo for more demanding materials, the Anycubic Kobra X for a Bambu alternative, the Prusa XL for genuinely separate materials, or a premium dual-toolhead machine such as the Bambu Lab H2D for advanced workflows.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minutePC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11#1 Best Overall
- Vivid Multi-Color Printing: Bring your creations to life with vibrant, multi-color prints. This printer supports up to 4 colors simultaneously, giving you endless creative possibilities.
- 1-Click Auto Leveling: Enjoy smooth, uninterrupted prints with the advanced 1-Click Auto Leveling feature that automatically calibrates your print bed for optimal results every time.
- Ultra-Fast 12X Printing Speed: The AD5X features a Core XY structure with speeds up to 600mm/s and acceleration of 20,000mm/s². Its stable design boosts both efficiency and print quality, making it ideal for rapid prototyping and batch production.
- Exceptional Print Quality: The AD5X delivers outstanding print results with its advanced dual-channel cooling fan, vibration compensation system, and 300°C direct-drive extruder.
- Versatile Nozzle Options: The AD5X supports four nozzle sizes (0.25mm to 0.8mm) for full creative control. The 0.4mm nozzle comes pre-installed for versatile, everyday printing. For specialized tasks, optionally upgrade to the ultra-fine 0.25mm nozzle for miniature details, or to the 0.6mm/0.8mm nozzles to slash print time on large, sturdy models.
The crucial distinction is that not all “multi-color” printers work the same way. Most use one nozzle that repeatedly unloads and loads filament, while machines such as the Prusa XL use separate toolheads. That difference affects waste, speed, material compatibility, cost, and reliability.
What is a multi-color 3D printer?
A multi-color FDM or FFF printer automatically uses more than one filament during a print. It can produce signs, toys, logos, labels, board-game pieces, and decorative models without requiring you to pause the job and change filament by hand.
However, “multi-color” can describe several different technologies:
- Automatic filament switching: One hotend uses multiple spools and purges the previous color before loading the next.
- Multi-material printing: Different materials, such as PLA and PETG support filament, are used in one object.
- Multiple nozzles or toolheads: Separate hotends reduce cross-contamination and can avoid much of the filament flushing required by single-nozzle systems.
- IDEX: Two independently moving extruders can print in duplication, mirror, or support-material modes.
- Color mixing: A mixing hotend blends filaments rather than simply switching between discrete colors.
The printers below focus on automatic discrete-color or multi-material printing. None should be treated as a photographic full-color printer.
The five best multi-color 3D printers
| Printer | Best for | System | Build volume | Enclosed? | Waste profile |
|---|---|---|---|---|---|
| Bambu Lab A1 Combo | Most beginners and hobbyists | Single nozzle with AMS Lite | 256 mm-class cube | No | Purges during color changes |
| Bambu Lab P1S Combo | Enclosed all-round printing | CoreXY, single nozzle with AMS | 256 × 256 × 256 mm-class | Yes | Purges during color changes |
| Anycubic Kobra X Multicolor | Value and Bambu alternatives | CoreXY with ACE system | 260 × 260 × 260 mm | Configuration-dependent | Purges during color changes |
| Original Prusa XL | True multi-material printing | Up to five independent toolheads | 360 × 360 × 360 mm | Not necessarily | Little or no wipe-tower waste |
| Bambu Lab H2D | Premium dual-toolhead workflows | Dual-nozzle or multi-toolhead platform | Configuration-dependent | Configuration-dependent | Lower cross-contamination than single-nozzle switching |
Prices and bundles change frequently. Confirm whether the listing includes the AMS Lite, AMS, ACE hardware, hubs, buffers, additional toolheads, and the correct regional power configuration before buying.
1. Bambu Lab A1 Combo: best overall for most people
The Bambu Lab A1 Combo is the easiest recommendation for a first multi-color printer. It combines the A1 with Bambu’s AMS Lite, giving beginners automatic spool changes without the cost and complexity of a large toolchanger.
Best for: PLA and PETG, decorative models, labels, signs, toys, and buyers prioritizing simple setup.
Why buy it:
- Automatic color changes are straightforward to configure.
- The 256 mm-class build platform suits most typical hobby projects.
- Bambu’s slicer and color-painting workflow are approachable for new users.
- The Combo is substantially more accessible than a multi-toolhead machine.
Limitations: The A1 is open-frame, so it is not the first choice for ABS, ASA, polycarbonate, or nylon. Its single nozzle must purge during color changes, which increases filament use and print time. The AMS Lite also takes additional space beside the printer.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Buy the Combo if automatic multi-color printing is central to your decision. The standalone A1 makes more sense when you mainly print one color and may add the material system later.
2. Bambu Lab P1S Combo: best enclosed all-rounder
The Bambu Lab P1S combines an enclosed CoreXY printer with Bambu’s automatic material system. It is the better fit for buyers who want multi-color decoration but also expect to print functional parts and experiment with more temperature-sensitive materials.
Best for: Faster general-purpose printing, enclosed operation, functional parts, and users moving beyond basic PLA.
Rank #2
- Advanced Multi-Color Printing Technology - The FLASHFORGE AD5X 3D Printer features an innovative multi-color printing capability, allowing users to create vibrant and intricate designs with up to four colors simultaneously. This technology enhances creativity and enables the production of visually stunning models, making it an ideal choice for artists, designers, and hobbyists alike.
- Intelligent Filament System (IFS) - Equipped with the Intelligent Filament System, the AD5X ensures seamless filament management. This system automatically detects and refills filament, minimizing downtime and enhancing productivity. Users can focus on their creative projects without worrying about interruptions, making the printing process more efficient and user-friendly.
- High-Speed Performance - With a maximum printing speed of 600mm/s and an impressive acceleration of 20,000mm/s, the FLASHFORGE AD5X delivers rapid and precise printing. This high-speed capability allows for quicker project turnaround times, catering to both professional and personal printing needs while maintaining exceptional print quality.
- Reliable Core XY Structure - Constructed with an all-metal Core XY structure, the FLASHFORGE AD5X offers enhanced stability and reliability during the printing process. This robust design minimizes vibrations, resulting in smoother and more accurate prints. Users can trust that their projects will be executed with precision, regardless of complexity.
- Versatile Printing Capabilities - The AD5X supports flexible TPU printing, expanding its versatility for various applications. Whether creating functional prototypes, artistic pieces, or intricate designs, this printer accommodates a wide range of materials and project requirements. Its large printing size of 220 x 220 x 220mm further enhances its capability to handle diverse printing tasks, making it a valuable addition to any workspace.
Strengths:
- The enclosure is better suited to temperature-sensitive materials than the open A1 design.
- CoreXY motion is attractive for high-speed printing.
- AMS hardware handles automatic spool changes and material assignment.
- The 256 mm-class build volume covers many household and workshop projects.
- Bambu states that P1-series printers can support up to 16 colors with AMS expansion.
That 16-color figure is an expansion maximum, not the number of spools included in every bundle. It also does not turn the P1S into a multi-toolhead printer: one nozzle still purges between colors.
Check whether a listing includes the printer only, an original AMS bundle, or a newer AMS 2 Pro configuration. A reported August 2026 promotion priced a P1S AMS 2 Pro Combo at $579, down from a stated $1,124, but that is a dated sale signal rather than a dependable everyday price. See the Bambu Lab product information and current store listing before purchase.
Skip it if: You specifically need independent material paths, minimal purge waste, or an offline-first ecosystem.
3. Anycubic Kobra X Multicolor: best Bambu alternative
The Anycubic Kobra X Multicolor is a value-focused alternative built around a CoreXY platform and Anycubic’s ACE material system. Current coverage describes four-color printing, a 260 × 260 × 260 mm build volume, and a manufacturer-advertised maximum speed of 600 mm/s.
Those speed figures are specifications, not independently measured multi-color throughput. Color changes, purging, model geometry, and material choice can make a finished multicolor job much slower.
Best for: Buyers who want a non-Bambu ecosystem, a slightly larger desktop build area, or a lower promotional price.
Advantages:
- Four-color operation in the multicolor configuration.
- A stated build volume larger than the common 256 mm desktop class.
- Expansion potential beyond the included configuration.
- An alternative slicer, app, and hardware ecosystem.
Anycubic’s coverage describes expansion to as many as 19 colors, but that requires additional hardware and should be treated as a theoretical maximum. Most users will not need that many spools, and more colors can mean more setup, tubing, storage, and purge material.
Pay close attention to the exact ACE unit included. Anycubic has warned that ACE Pro and ACE 2 Pro systems are not interchangeable. A reported August 2026 promotional price was $299.98, reduced from $459.99; verify the current price and bundle on Anycubic’s store rather than using that sale as a permanent benchmark.
Skip it if: You want the most established software ecosystem or do not want to investigate accessory compatibility before ordering.
Recommended Free Tools
4. Original Prusa XL: best true multi-material printer
The Original Prusa XL solves a different problem from an AMS-style printer. It can use up to five independent toolheads and provides a 360 × 360 × 360 mm build volume. Each toolhead can remain loaded with a different filament, so the printer does not repeatedly unload and reload one long filament path for every color change.
Best for: Advanced makers, large models, flexible-plus-rigid combinations, soluble supports, engineering workflows, and buyers for whom purge waste matters.
Rank #3
- Multicolor 3D Printing: 4 × CFS for up to 16 colors. By hooking up as many as four CFS units together, you are able to print in the splendor of 16 colors. Saves the need for extra painting afterward. Also, K2 offers a build volume of 260 × 260 × 260 mm, able to cover the majority of user scenarios. (* K2 Combo includes K2 and one CFS unit)
- Ultra Quiet Printing: Silent Mode for a quieter printing experience. Annoyed by the buzzing noise? Not K2. By adopting step-servo motors and dynamically balanced fans. It is no louder than someone typing on a laptop PC
- Out-of-the-Box Experience: Pre-assembled for plug and play. You can use K2 right after unpacking and screen installation. Unlocks a wider selection of materials, including PLA/PETG/ABS/PLA-CF/PET
- Smart Auto Leveling & AI Camera: Faster leveling of only the target print area. The leveling sensor only probes and levels the bed area relevant to the desired print. Much faster and more precise. Close watch around the clock, Watch over spaghetti failure, idling, and so on in real-time
- Superior Print Quality: Sturdy frame and precise step-servo motor system. K2 uses 3 step-servo motors, both in the extruder and on the X/Y axis. They can adjust torque dynamically in less than a millisecond, taking the speed, extrusion consistency, print accuracy and noise control to the next level
Why it is technically different: Separate toolheads substantially reduce the wipe-tower and filament-flushing behavior associated with single-nozzle switching. That does not mean zero consumables: priming, supports, failed prints, and maintenance still use material.
The XL is also better suited to combining materials such as PLA, PETG, flexible filament, and soluble supports, subject to the exact toolhead, filament, temperature, and slicer settings. It does not make every cross-material combination automatically adhere well.
Free tools Windows power users keep installed
One-click scans. No signup required.
Prusa’s US-facing pages have listed approximate prices of $2,128.70 for a single-toolhead configuration, $2,768.52 for two toolheads, and $3,610.18 for five toolheads. Assembly, enclosure, shipping, taxes, and configuration can change the final total.
Prusa also emphasizes offline-capable operation, which may appeal to buyers who prefer local or air-gapped workflows. The trade-offs are its price, footprint, setup requirements, and the fact that its advantages are hardest to justify if you only need occasional colored accents.
Skip it if: You are a casual beginner, have limited workspace, or mainly want inexpensive multicolor toys and signs.
5. Bambu Lab H2D: best premium advanced option
The Bambu Lab H2D belongs on a premium shortlist for buyers who need more advanced dual-toolhead or multi-toolhead workflows than a single-nozzle AMS system can provide. Current editorial coverage identifies it as a major high-end multicolor and multi-material option.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Best for: Businesses, makerspaces, advanced makers, and users who value material separation, support-material workflows, and a broader fabrication platform more than a low purchase price.
The H2D should not be compared with an A1 Combo by headline price alone. The complete configuration may include separate material-management hardware and optional accessories, and those additions affect cost, footprint, and workflow. Confirm the current US configuration, included toolheads, build volume, enclosure, and price on Bambu Lab’s official store before ordering.
Skip it if: You are new to 3D printing, only occasionally need two colors, or have no need for separate material paths.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Single nozzle versus separate toolheads
For simple color changes, single-nozzle systems are usually the practical choice. They cost less, are easier to understand, and can automate several spool changes. Their disadvantage is that the nozzle must clear the old filament before printing the next color. The slicer may use a purge tower, a purge object, infill, or supports to contain that material.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesWaste depends on the number of transitions, purge-volume settings, layer height, model geometry, color contrast, and whether the slicer can flush into another part. A highly multicolored model can consume substantially more filament than its visible geometry suggests.
Rank #4
- Up to 16 Colors: Bring your designs to life with vibrant multi-color/multi-material printing capabilities, perfect for showcasing your creativity. Note: Connecting Bambu Lab AMS is required.
- 500mm/s and 20000 mm/s² Acceleration True High Speed: Don't wait around for your masterpieces. Lightning-fast printing speed lets you focus on creating, not waiting.
- Enclosed Design: Fully enclosed body improves print performance for advanced filaments. Automatic Bed Leveling: Say hello to high-quality, successful prints. Auto bed leveling makes 3D printing such an easy thing.
- Set Up in 15 Minutes: Spend more time printing and less time setting up. User-friendly design ensures a hassle-free assembly experience for all skill levels.
- Supported Filament: Ideal: PLA, PETG, TPU, PVA, PET ABS, ASA; Capable : PA, PC; Not Recommended: Carbon/Glass Fiber Reinforced Polymer.
Separate toolheads avoid most of that unloading and flushing. They are therefore more attractive when the print uses genuinely different materials rather than just occasional color accents. They are also generally more expensive and mechanically complex.
How much does multicolor printing cost to run?
Do not compare only the printer’s purchase price. A realistic running-cost comparison includes:
- Visible model filament.
- Purge material and any wipe tower.
- Extra print time caused by color changes.
- Failed unloads, clogs, or transition failures.
- Drying and storage equipment.
- Replacement nozzles, extruder gears, tubes, and toolheads.
Automatic spool switching can still be worthwhile when it lets you run long jobs unattended or automatically change to a backup spool. But a four-color printer is not necessarily cheaper to operate than a two-color printer if the model changes colors constantly.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Material compatibility: the detail buyers overlook
PLA and PETG
PLA is the easiest material for most open-frame multicolor systems. PETG is also common, but it is more sensitive to moisture and can produce stringing or poor unloads when wet. Do not assume that PLA and PETG will form a strong interface merely because the printer can load both.
ABS, ASA, polycarbonate, and nylon
These materials benefit from an enclosure and controlled temperatures. A higher maximum nozzle temperature alone does not guarantee success. Build-plate choice, chamber conditions, drying, hardened hardware, ventilation, and manufacturer profiles also matter. An enclosure is not the same as effective fume extraction, so follow the manufacturer’s guidance for ventilation.
TPU and other flexible filament
Flexible filament can be difficult for automatic material systems because it may buckle, stretch, or fail to unload. Some systems require TPU to bypass the AMS or ACE unit and feed directly into the printer. Check compatibility for the exact filament hardness and accessory version.
Abrasive filament
Glow-in-the-dark, carbon-fiber-filled, glass-fiber-filled, and metal-filled filaments can wear brass nozzles and drive gears quickly. Verify whether the printer has a hardened nozzle and hardened extruder gears, and whether the entire material path is approved for abrasive filament.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Water-soluble and breakaway supports
Support materials are one of the strongest reasons to consider separate toolheads. They can reduce the need to match support and model materials, but they require correct drying and slicer settings. A material-management box with a drying function helps, but it does not automatically make wet filament printable.
Buying checklist
- Is the AMS Lite, AMS, ACE, or other multicolor hardware included?
- How many spools are included, and how many can be added later?
- Is the stated color count native or dependent on expansion units?
- Does the system use one nozzle or independent toolheads?
- Is the printer open or enclosed?
- Does it support the materials you actually intend to print?
- Must TPU bypass the automatic material system?
- Are hardened nozzles and extruder gears included or optional?
- Does the accessory dry filament, or merely identify and route it?
- Are third-party and cardboard spools supported?
- Can the printer operate locally or offline?
- Is the listed price a temporary promotion?
- Does the box include required hubs, buffers, tubes, adapters, and power supplies?
- Do you have enough room for both the printer and its spool-management unit?
Final verdict
Choose the Bambu Lab A1 Combo if you want the simplest and most affordable route into automatic multi-color printing. Choose the Bambu Lab P1S Combo if you want an enclosed, faster general-purpose platform. Choose the Anycubic Kobra X if price, build volume, and avoiding the Bambu ecosystem are priorities.
Choose the Prusa XL when “multi-color” really means separate materials, low purge waste, flexible filament, or soluble supports. Choose the Bambu Lab H2D only when a premium dual-toolhead workflow justifies its higher cost and configuration complexity.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Recommended Free Tools
