MODEL OVERVIEW

TYPE: Buildplate holder with antivibration feets (Elegoo/Bambulab feets compatible)

Capacity: 4 / 6 / 8 buildplates

USE: For printer Elegoo Centauri Carbon / Elegoo Centauri Carbon 2

Installation: Under the printer as a Base
Buildplate compatibility: Elegoo Centauri Carbon / Elegoo Centauri Carbon 2 compatible buildplates

Printer Compatibility: Printable on all printers minimum size printing volume 256x256mm. An enclosed printer is not required, but it is recommended.

ALTERNATIVE MODELS

• FNT Centauri Carbon Simple buildplate holder

ACCESSORIES

• FNT Elegoo Centauri Carbon AntiVibration Adapater
• FNT Top-Glass Vent Spacer for Centauri Carbon
• FNT Centauri Carbon Glass Limiter - Glass Risers

Read before printing, please

The FNT buildplate holder family has grown quite large, and with many versions available it can sometimes be difficult to find the exact one you need.

To make things easier, I prepared an overview page where all models are clearly organized by printer type, installation method, and use case. This helps you quickly find the version that fits your setup best.

Before printing, I recommend taking a quick look at the overview — another version might suit your needs even better. Link is here.

FNT Centauri Carbon / Centauri Carbon 2 Base Anti-Vibration buildplate holder

update: 28.3.2026

Huge thanks to @sknrw for measuring the new ELEGOO Centauri Carbon 2 Combo and confirming that its dimensions are identical to the original ELEGOO Centauri Carbon.

He also volunteered as a tester, printed the FNT buildplate holder, and confirmed full compatibility with the new model. This is a big help for the community!

I really appreciate your effort 🙌

I’ve attached a photo so you can see how the base looks together with the printer. (The image has been slightly cropped and rotated for better presentation.)

Thank you!

update: 17.11.2025

If you already have this Build Plates holder for Elegoo Centauri Carbon made and you are worried about dust, print a simple cover to put on top. The dust cover can be placed or glued to the top of the Build Plates holder. compatible with all versions of the Build Plates holder for Elegoo Centauri.

Build Plates holder for Elegoo Centauri Carbon.

Are you looking for a practical solution to organize the print plates for your Elegoo Centauri / Elegoo Centauri Carbon printer? The FNT Anti-Vibration Feet Plate Storage is the perfect accessory, designed to save space while reducing noise and vibrations during printing. This holder is engineered to be sturdy, stable, and discreetly positioned under your printer, freeing up valuable desk space and ensuring quieter, more stable printing.

• Version for 4, 6 or 8 build plates
• Save Space – Utilize the area beneath your printer
• Reduce Vibrations 
• Easy Installation

For a better illustration, photos from similar FNT models will be included. If something in the instructions is not clear, please write in the comments and I will edit the text :-)

The printing profile also includes a LogoPlate with numbers in a different color. I can't print multiple materials at the moment, so I'll use illustrative photos from X1C :-(

This version of the holder is specially designed as a base/stand under Elegoo Centauri printers series. It's actually very simple - just place the printer on the assembled holder and you're done. Don't forget that for proper function you will need Elegoo or BambuLab Anti-Vibration Feet. (BambuLab Anti-Vibration Feet with FNT Elegoo Centauri Carbon AntiVibration Adapater )

There are several ways to use this stand:

1. Recommended version with Anti-Vibration Feet (Elegoo or BambuLab)

2. If you don't want/don't trust the Anti-Vibration Feet, simply print out the reduction rings, insert them into the holes for the feet, and place the printer with the original feet in the holder. This will create a 5mm gap for air circulation under the printer. Find FNT_CC_FeetReduction print profile.

3. If you prefer the design over anything else, don't bother with the Anti-Vibration Feet or the reduction. Simply place the printer in the holder. There will be no gap between the holder and the printer. Be careful, this solution works, but due to the lack of ventilation, damage to the printer may occur!

FNT Anti-Vibration feet plate storage under Elegoo Centauri series

Introduction

I have many build plates for both Prusa and Bambu printers and very limited space for storage. So I decided to create plates holder with eject button for easy insertion and removal.

Inserting and removing build plates goes very smoothly. There is no danger of the printing surface getting dirty from greasy fingers :-)

By pressing the button, the build plate ejects approximately 3 cm. By inserting the build plate, the button will pop out easily.

Vertical placement/sticking to the side of the printer also works great.

What non-pressing parts will you need?

• Original Anti-Vibration Feet Elegoo or Bambu https://eu.store.bambulab.com/products/anti-vibration-feet
• 4 pcs of Pads
  • Silicone round, 19mm max. diameter
  • Foam round, 40mm max. diameter
• M4 screws are no longer needed. The model includes plastic pins and a mounting tool.

The holder contains several interesting solutions:

• Interchangeable labels on the sides. A simple click inserts the label, a hole on the other side allows it to be removed.
• Just place the printer on the Base Plate holder. The shape of the place for the Anti-Vibration feet has been improved, so the feet fit nicely and without problems. No additional Anti-Vibration Feet Adapter is needed.
• The build plates in the holder do not shake or make any other bad sounds.
• Inserting and removing build plates goes very smoothly.
• Model / profile printed on Centauri Carbon, X1C, P1S.
• To make sure there was no problem with tolerances and everything would work, I used Bambu PLA Basic, but also the cheapest PLA I managed to buy (8.9 euros/kg), but also old PLA with varying filament thickness. Of course everything works great. :-)

Printing instructions

• Please use the included print profile. It is tuned and tested for optimal results
• I use A side /  Textured Plate 60°C and PLA. I have no problems printing on Centauri Carbon and X1C.
• Print only on closed printers such as Centauri Carbon, X1C, P1S, H2D, but some parts tested and prointed also on A1mini
• Before starting printing, make sure the build plate is clean and degreased. If necessary, use 3DLac.
• Use only good quality filament to avoid problems with peeling/non-functional buttons due to poorly printed surfaces. Bambu PLA Basic is OK
• Do not increase the speed or change the height of the layer
• layer 0.2mm, supports: yes, use Brim
• When I used SuperTack and the recommended 45°C, the model peeled off

Assembly:

1. First of all, please remove the top glass. When working, it is necessary to tilt the printer. This will prevent possible damage to the top glass. I also recommend vacuuming the printer. This is an ideal opportunity, because when you tilt the printer, all the mess will spill out. :-)
2. Print Holder body (Front, Back and side parts), buttons and arms of selected version
3. For trouble-free installation, I recommend marking the PINs and mounting holes with a marker. This will help a lot during the installation itself.
4. Slide Front / Back parts into the Side parts
5. Insert the PINs into the mounting holes, with the dots facing each other.
6. Use the tool provided. At the pivot point, press the tool with your thumb to push into the PIN. Gently turn the tool 90 degrees clockwise. It sounds complicated, but it's really quick and easy. If the tool is damaged, use another one. This depends a lot on the quality of the filament.
7. Insert button to the holder. Slide in / out several times to clean slot and button bar from printing imperfections
8. Rotate Holder body
9. Align the button and arm teeth according to the picture. Push the arm into the holder firmly. First attach the upper arms (1 and 2), then the lower arms (3 and 4).
10. Test whether the button and arm move easily
11. Install Anti-Vibration feets on the printer. When inserting the feets, you will need to turn them slightly to make sure they fit properly. Once this happens, press firmly to lock them in place.
12. Install your printer on the holder
13. Install logo plates

An emergency button / arm removal procedure

If for any reason the arm or button needs to be removed, I am adding an emergency removal procedure. The removal should not damage the body of the holder, but the button and arm will likely be damaged.

Happy printing!