Elegoo Centauri Carbon 1 CANVAS Top Cover Riser

🇬🇧 Description

This model has been designed to allow the use of the CANVAS system on the Centauri Carbon 1, while keeping the printer fully enclosed using the original top glass.

The riser lifts the lid to provide clearance for the PTFE tubes without any interference, while maintaining a clean and functional integration with the printer.

👉 No additional hardware is required for assembly.
The design now allows you to install from 1 up to 3 plexiglass panels (front, left, and rear), depending on your needs.
If you prefer not to use plexiglass, printed parts can be used instead.

🆕 V3 Updates

This version introduces additional improvements focused on material optimization and TPU compatibility with the CANVAS system.

New features include:

The upper CANVAS-side section of the riser has been redesigned with an angled/sloped profile, reducing filament usage while maintaining rigidity and compatibility
New TPU Adapter version available, allowing a dual filament feed on Port 1, designed to improve feeding reliability when printing flexible materials (TPU) with the CANVAS system
For users who already printed previous versions:
👉 Only the upper CANVAS-side part needs to be reprinted, all other parts remain compatible
Recommended PTFE tube length between the CANVAS and the riser: 7 cm
Full backward compatibility with previous riser components remains maintained

These updates aim to make the system lighter, more economical to print, and more versatile for multi-material or flexible filament use.

🔩 Additional Hardware Required (TPU Adapter Version)

For the TPU Adapter / dual filament feed version, 3 × ECAS04 pneumatic fittings are required.

🆕 V2 Improvements

This version includes several upgrades:

Possibility to install plexiglass on the rear and left sides
Larger front opening with rounded corners for a cleaner look
Plexiglass panels can now be inserted from the top after assembly
All plexiglass slots are designed at 215 mm, making them compatible with A4 sheets
All parts are fully compatible, allowing you to mix and match and create your own setup

🧩 Plexiglass (recommended)

This model is designed to use 3 mm thick acrylic (plexiglass) sheets, in A4 format.

👉 Only one cut is required:
215 mm height (width is already compatible)

This makes preparation quick and easy, even with basic tools.

To make things easier, here are links to the type of sheet used:

🇧🇪 Belgium 👉 https://amzn.to/4vY963k
🇫🇷 France 👉 https://amzn.to/4w2E4Yu
🇩🇪 Germany 👉 https://amzn.to/3QSd1Pf
🇺🇸 USA 👉 https://www.amazon.com/dp/B0FBW87GB8?ref_=chk_typ_imgToDp&th=1
🇬🇧 UK 👉 https://www.amazon.co.uk/Pack-Clear-Acrylic-Sheets-Transparent/dp/B0CRPFR462/

🧩 Design & Printing

The design has been optimized to be:

Easy to print
Strong and durable (important given the height of ~27.4 cm)
Optimized to require minimal supports

The files are also designed to be:
👉 Easy to print, even on standard machines

This strength comes with higher material usage (over 2 kg of filament).

👉 Recommended material: PETG
(better heat resistance than standard PLA in an enclosed environment)

🔧 Assembly

The model consists of:

16 parts to assemble
+ optional parts depending on your plexiglass configuration

Recommended method:
👉 Assemble the bottom parts directly on the printer
👉 Then add the upper parts on top

Alternative:
You can assemble everything off the printer by adding:
👉 a small amount of super glue in the assembly grooves

This helps hold everything in place and reinforces the overall structure

👉 Edit: For those who already own a ventilated riser, there’s no need to discard it. You can simply place it on top of this model to keep that feature.

💡 Notes

No screws or additional hardware required
Designed to be practical, accessible, and modular
Compatible with multiple configurations (0 to 3 plexiglass panels)
Allows you to keep your printer enclosed even with the CANVAS system installed

🎨 CANVAS System

If you are interested in the CANVAS system, you can find it here:

🇪🇺 Europe – €45 👉 https://tidd.ly/4eIlRJc
🇫🇷 France 👉 https://tidd.ly/4tzBMy6
🇬🇧 UK – £38 👉 https://tidd.ly/4vUh0e7
🇺🇸 USA – $55 👉 https://tidd.ly/4vTkSfq

UPDATE : Added a combined version (one piece)

Elegoo Centauri Carbon 1 CANVAS Top Cover Riser

by Julien Mairy · original on Printables ↗

3D Printers / Other Printer Parts & Upgrades

♥ 462⬇ 2.1k🖨 21 prints

License: Creative Commons — Attribution — Noncommercial — NoDerivatives ↗covercarbontopcanvasriserelegooenclosercentauri

Print profiles

Riser CC1 (CANVAS).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front).stl
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Riser CC1 (CANVAS) (Down).stl
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Riser CC1 (Front) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front Right) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front Left) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Back Left) (Down).stl
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Riser CC1 (Left Side) (Down).stl
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Riser CC1 (Back Right) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front Right).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Back side Down)).stl
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Riser CC1 (Left Side).stl
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Riser CC1 (Back Side Top).stl
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Riser CC1 (Back Left).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Back Right).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front Left).stl
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Front Panel.stl
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Elegoo.stl
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Prints on: A1 mini 0.4PLA
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Riser Centauri Carbon 1 With CANVAS For CC1.3mf
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Prints on: A1 mini 0.4PLA
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Centauri Carbon.stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Back side Down with plexiglass)).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front with plexiglass)).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Left Side with plexiglass)) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Back Side Top with plexiglass)).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Left Side with plexiglass).stl
⏱ time and weight estimated after preparation · 1 material(s)
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Prints on: A1 mini 0.4PLA
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Riser CC1 (One Piece).stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (Front with plexiglass)) (Down).stl
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Prints on: A1 mini 0.4PLA
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Riser Centauri Carbon 1 With CANVAS For CC1 V2 With Plexiglass.3mf
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Prints on: A1 mini 0.4PLA
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Riser CC1 (CANVAS TOP PART) V3.stlDEFAULT
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Prints on: A1 mini 0.4PLA
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Riser+Centauri+Carbon+1+With+CANVAS+For+CC1+V3+With+Plexiglass+angle+canvas.3mf
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Prints on: A1 mini 0.4PLA
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Riser CC1 (CANVAS) V3 With TPU Bypass.stl
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Prints on: A1 mini 0.4PLA
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Riser CC1 (CANVAS) TPU.3mf
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Prints on: A1 mini 0.4PLA
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