Yes. Centauri Carbon 2 Combo supports automatic leveling, automatic calibration, touchscreen operation, remote control, and multiple smart detection features. These functions help reduce the difficulty of leveling, calibration, and multi-color printing setup for beginners.
In Silent Mode, the printing noise is approximately 45 dB. Actual noise levels may vary depending on print speed, fan speed, model structure, table resonance, and ambient noise.
The maximum print speed can reach 500 mm/s. Actual print speed should be adjusted based on the model structure, material type, nozzle temperature, cooling conditions, and surface quality requirements. It is not recommended to print every model at the maximum speed.
The maximum heated bed temperature is 110°C. A higher bed temperature helps improve first-layer adhesion and reduce warping when printing materials such as ABS, ASA, and PC.
The maximum nozzle temperature is 350°C. The printer is equipped with a hardened steel nozzle and can be used with PLA, PETG, ABS, ASA, PC, and some carbon-fiber-reinforced filaments. During printing, set the nozzle temperature according to the filament manufacturer’s recommended parameters.
The maximum build volume of Centauri Carbon 2 Combo is 256 × 256 × 256 mm. When slicing, make sure the model, skirt, supports, purge tower, and other auxiliary structures do not exceed the build area. This is especially important for multi-color printing tasks, which may require additional space.
Centauri Carbon 2 Combo is an FDM/CoreXY multi-color 3D printer. It features four-color printing, automatic calibration, automatic leveling, remote monitoring, and high-speed printing. It is suitable for multi-color models, functional parts, engineering material prints, and everyday desktop 3D printing.
When printing ABS, ASA, PC, and similar materials, pay attention to ventilation, heated bed temperature, chamber temperature, and the risk of warping. After printing is complete, do not touch the nozzle, heated bed, or bottom of the model immediately to avoid burns.
Before multi-color printing, confirm that the filament type, color, remaining amount, and material profile are correct for each channel. Check that the filament is not tangled, the spools can rotate smoothly, and the color mapping in the slicing software matches the actual CANVAS channels.
Before printing, check that the build plate is installed properly, the nozzle is clean, the filament feeds smoothly, the spool is stable, the CANVAS channel is correct, and the sliced file uses the correct material and color settings.
You can enable Time-lapse when uploading a print task through ELEGOO Slicer, or manually enable it on the printer touchscreen. After the print is complete, you can view and export the time-lapse file from the video list in the software.
Yes. To control the printer over a local network, make sure the computer and printer are connected to the same LAN. If LAN Only Mode is enabled, it may affect the existing cloud connection. Please select the connection mode based on your actual use case.
Yes. Centauri Carbon 2 Combo supports connection and remote control through the ELEGOO Matrix App or ELEGOO Slicer. Before using remote control, make sure the printer is connected to the network and that the software and firmware versions meet the required conditions.
If the spool does not rotate smoothly, feeding resistance may increase, which can cause under-extrusion, filament runout, print pauses, or filament change failures. Before printing, make sure the spool can rotate freely and that the filament is not crossed, tangled, or stuck on the spool edge.
If the inner diameter of the spool is too large, vibration during printing may cause the spool to wobble or fall off. It is recommended to print and install a spool adapter so that the spool fits the holder more securely.
Some third-party spools may not fully match the CANVAS spool holder due to differences in inner diameter, width, or edge structure. Before installation, make sure the spool can be placed securely and rotate smoothly. If the spool inner diameter is too large, it is recommended to use an adapter.
TPU is a flexible filament and has higher feeding resistance and bending risk than standard PLA. When printing TPU, please follow the official TPU printing procedure to install the PTFE tube, adapter, and related accessories correctly, and use appropriate print speed and temperature settings.
Centauri Carbon 2 Combo supports common filaments such as PLA, PETG, ABS, ASA, TPU, PC, PLA-CF, and PETG-CF. Different materials have different requirements for nozzle temperature, heated bed temperature, chamber temperature, and cooling fan settings. It is recommended to use ELEGOO official parameters or the filament manufacturer’s recommended settings.
When using filament with an ELEGOO RFID tag, the printer can recognize the filament type and color, then match the recommended parameters. This helps reduce the chance of selecting the wrong material profile manually. When using non-RFID filament, please manually confirm the material type and color settings.
Filament tangle detection is used to identify issues such as stuck filament, tangled filament, or a spool that cannot rotate normally. When the system detects abnormal feeding, it will pause the print to prevent continued pulling, filament breakage, material shortage, or print failure.
Automatic filament backup is useful for long prints or when the remaining filament is insufficient. When the current filament runs out, the system can switch to another available channel and continue printing, reducing the risk of print failure caused by filament runout. Before using this function, make sure the backup channel contains the correct filament type and color for the print task.
To reduce waste, optimize model placement, reduce the number of color changes, combine areas of the same color, and adjust the purge tower and flushing volume properly. For small decorative color details that are not essential, consider whether multi-color printing is necessary to reduce color changes and filament consumption.
Centauri Carbon 2 Combo uses a single-nozzle multi-color printing system. During a filament change, the previous color or material remains inside the nozzle. To avoid color contamination or insufficient material transition, the system needs to purge the remaining filament, which produces a certain amount of waste.
Centauri Carbon 2 Combo uses a single-nozzle multi-color printing system. Multiple filament spools are switched through the CANVAS system and fed into the same nozzle for printing. As a result, a purging process is required during color or material changes.
Centauri Carbon 2 Combo supports four-color printing. With the CANVAS multi-color feeding system, multiple colors or materials can be used in a single print task.
CANVAS is the multi-color feeding system for Centauri Carbon 2 Combo. It manages multiple filament spools and supports filament switching, filament backup, filament detection, and feeding control. Before using CANVAS, make sure each channel is loaded correctly and that the filament path is smooth.
Check whether the wiper assembly is installed properly and whether the swing arm can rebound freely. Then confirm that the toolhead moves smoothly to the Y-axis end position and that there is no motion resistance or abnormal limit contact. If the offset still occurs, check whether the X/Y belt tension is normal.
Z banding or ringing may be related to excessive print speed, excessive acceleration, abnormal belt tension, table resonance, rail resistance, or model structure. It is recommended to reduce the print speed and acceleration, check the belt tension, and place the printer on a stable and sturdy table.
Layer shifting is usually related to nozzle collision caused by model warping, belts that are too loose or too tight, excessive motion resistance, cable interference, excessive print speed, or motor abnormalities. First, check whether the model is warped. Then turn off the power and manually move the toolhead to confirm whether the motion is smooth. Also check the belt tension and whether any cables are interfering with moving parts.
Stringing is usually related to excessive nozzle temperature, improper retraction settings, wet filament, or low travel speed. It is recommended to lower the nozzle temperature, adjust the retraction distance and retraction speed, and check whether the filament has absorbed moisture. For hygroscopic filaments, dry the filament before printing.
Under-extrusion may be caused by a clogged nozzle, wet filament, excessive feeding resistance, low nozzle temperature, excessive print speed, or slipping extruder gears. First, check the filament condition and feeding path, then check whether the nozzle is clogged. If necessary, slightly increase the nozzle temperature or reduce the print speed.
Heat the nozzle to the appropriate temperature for the current filament and try to manually extrude filament. If filament cannot be extruded normally, use a cleaning needle to clear the nozzle. If necessary, perform a cold pull. If the clog is severe, the nozzle is visibly worn, or extrusion is still abnormal after cleaning, it is recommended to replace the nozzle or hotend assembly.
Under normal conditions, Centauri Carbon 2 Combo supports automatic leveling and does not require frequent manual leveling. If the first layer is partially too close or too far from the build plate, the heated bed is visibly tilted, or the automatic leveling result is abnormal, please perform manual leveling according to the official procedure first, and then run automatic leveling again.
Warping is usually related to insufficient first-layer adhesion, low heated bed temperature, changes in ambient temperature, excessive cooling, or material shrinkage. It is recommended to increase the heated bed temperature, reduce the first-layer print speed, turn off or reduce the fan speed for the first few layers, and avoid cold air blowing directly onto the print area. For materials that shrink easily, use a Brim or a more suitable printing environment.
If only part of the first layer is abnormal, it is usually related to build plate contamination, heated bed tilt, abnormal leveling data, or improper build plate installation. First, clean the build plate and make sure it is installed flat. Then run automatic leveling again. If the issue persists, check the heated bed according to the official procedure.
First, clean the build plate surface and make sure there is no dust, oil, or filament residue. Then run automatic leveling again and check whether the first-layer height is appropriate. If necessary, reduce the first-layer speed, increase the heated bed temperature, or add a Brim to improve first-layer adhesion.
Prepare a USB drive formatted as FAT32 with a capacity of 16 GB or less. Insert the USB drive into the printer, go to Settings on the touchscreen, select Export Log File, and wait until the export is complete before removing the USB drive. When contacting ELEGOO Support, it is recommended to provide the log file, a video showing the issue, and a description of the issue.
Confirm that the sliced file format is compatible with Centauri Carbon 2 Combo, and check whether the file name is too long or contains special characters. It is recommended to re-export the file using the slicing software and printer profile officially recommended by ELEGOO, then place the file in the root directory of the USB drive for testing.
First, confirm that the USB drive is formatted as FAT32 and that its capacity meets the requirements. It is recommended to test with a smaller-capacity, reliable USB drive. Avoid special characters, overly long names, or non-standard symbols in file names, and place the sliced file in the root directory of the USB drive for testing.