Elegoo Centauri Carbon Vented Riser with LED Switch and Sliding Glass

This version allows for a physical switch to control the upgraded LED and the glass can also slide for extra vent !
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updated November 29, 2025

Description

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About

This version allows for a physical switch to control the upgraded LED, a relay is also added so you can control the upgraded LED remotely or the touchscreen. Some parts have been redesigned so that the glass can slide back for extra vent.

Components

All the components I use for the products are purchased from the links below (or can be replaced with similar components):

      (You can also use any LED you want, as long as it uses less than 24V and the current is not too high)

  • Switch MTS-102 (2 states, 6A, 125VAC):
  • Relay 24V:
  • Bus-to-bus 2.54 (male-to-female)

                                                                     (Or a pair of XH2.54 3P)

                                                   (Or Single Male Pin Header and female bus 2.54)

                (You can also use any type of jack or contact connector you want as long as it has 3 pins)

  • Super glue (cyanoacrylate), zip tie and nano tape is also used:

(Glue for the riser, wire ties to secure the LEDs and tape for the Pin Header and relay. You can also use any                                                                 reinforcement you want.)

Wiring diagram

  • Since I am using 12V LED, I connected 2 pairs of 8 LEDs in parallel and connected them in series to get the corresponding power supply. Whatever type of LED lights you use, make sure they use a 24V power source to operate.
  • Disconnect all power sources when working on the printer and ensure they do not affect the printer's mobility.

Print setting

  • Nozzle: 0.4mm
  • Layer height: 0.2mm
  • Wall: 3 layer
  • Top: 4 layer
  • Bottom: 3 layer
  • Infill: Gyroid 20%
  • Support: N/A
  • Brim: Mouse ear (if need)

Model origin

The author remixed this model.

Differences of the remix compared to the original

For the front right corner, I made a hole to fit a small switch in. For the rear right corner, rear left corner, and rear side, I remove the excess part so the glass could slide back.

License