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Step Down DC Module Container 3D Printer File Image 1
Step Down DC Module Container 3D Printer File Image 2
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Step Down DC Module Container

Armand avatarArmand

April 19, 2026

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Description

I printed the LED Lightbars https://www.prusaprinters.org/prints/3267-led-light-bar-prusa-i3-mk2mk3 and I could not get 24v LED light strips , so could only get 12V for my MK3S+ which outputs 24v, so I needed a Step Down DC Module.

And of course now I needed a little container to mount the converter.
So this container comes in 2 versions one with a slot so that you can adjust the height when mounting it to the back of the prusa printer and one without if you want to use this little container somewhere else.

This will fit a XL4015 or similar sized DC Step down module

To mount the DC Step Down module you can print the required standoffs from my page - Standoffs

What you will need extra:
4x M3x16 Counter sunk screws  (can be shorter but a minimum of 5mm in length required) - used to fasten the lid
2x M3x8r screws - this is to fasten the box to the Prusa Frame – this is Optional



To Print:
Print Setting: 0.3mm Draft
Filament : PETG / PLA
Infill : 15%
Supports: None

  Happy Printing

 


 

If this design helped you and you’d like to support future projects, you can buy me a coffee at     https://ko-fi.com/cyberpunkengineer

License:

GNU General Public License v2.0

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