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3D Printer Light Bar

I designed and made this light bar for my printer for printing at night.

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I designed and made this light bar for my printer for printing at night.
The goal is to brighten the area around the printer but keep the room dark.
I designed the parts in Solidworks and printed the parts with my Datis Pro 3D printer.

Why?

I've been 3D printing for a few months now and since the beginning, printing at night was always a pain in my A. The problem was that I couldn't check on the prints when I was laying on my bed, I should have to go to the printer every time, turn on the room lights, and then I'd be able to see the print. So I decided to make this upgrade for my printer.


Main Parts

This LED lighting upgrade consists of 6 main parts.

  • The light bar
  • The left and right V-Slot adapters
  • The left and right angle makers.
  • The Switch box


The light bar is the long U-shaped part that will be holding the LED strip. it's designed for the standard 12mm aluminum LED strips but any smaller strip is also usable, just like what I did.

You can also use a commercial metal LED holder but you may need to customize the left and right angle maker.

The V-Slot adapter is used to connect the light bar to the top profile of the Z-axis.

The angle maker parts are used to hold the light bar and also make it able to rotate about 40°.

The switch box will be installed where the Z-axis V-slot is connected to the main frame V-slot.


The LED Strip

For the LED strip, I chose an old LED strip that I had laying around. It has a nice warm color and most importantly, it's not very bright. As I said before, I didn't want to make my room light up when using this light bar, I just wanted to brighten the printer.


The Z-Axis Limit

One very important note while using this upgrade is to make sure that you pay attention to the Z-axis limit after installing the light bar.

In my case, my printer has a Z height of 400mm, but when I install the light bar, the Z height will reduce to 390mm, because the print head will ram into the light bar if it exceeds the 390mm limit. so make sure to keep that in mind.


T-nut_M3_x1.stl

Standard Tesselated Geometry - 66.29 kB - 05/31/2021 at 19:51

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V-Slot Adapter Right.STL

Standard Tesselated Geometry - 604.48 kB - 05/31/2021 at 19:38

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V-Slot Adapter Left.STL

Standard Tesselated Geometry - 603.89 kB - 05/31/2021 at 19:38

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Switch Box.STL

Standard Tesselated Geometry - 352.82 kB - 05/31/2021 at 19:38

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Switch Box Lid.STL

Standard Tesselated Geometry - 56.72 kB - 05/31/2021 at 19:38

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View all 8 files

View all 6 components

  • 1
    Note

    Make sure to follow the steps, Because it can save you a lot of time.

  • 2
    Print The V-Slot adapters

    Print the left and right V-slut adapters. you will need to use supports. 

    • 20% infill
    • 2 Perimeters
    • Tree support
  • 3
    Print The Angle Makers

    Print the left and right angle makers.

    • 20% infill
    • 2 Perimeters
    • Tree support

View all 10 instructions

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