Scalable/parametric LED Bar with diffuser for 2020 extrusions
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Easy to print, easy to assemble (and disassemble) led bar that works for 10mm led strips
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Updated at source:
Model information
- Source
- Printables
- Category
- Voron Parts & Upgrades
- License
- GNU General Public License v3.0
This LED bar is scalable and should work with any LED density, as long as the strip is 10mm wide.
The clips are parametric, and allow to have any angle between 15 and 50 degrees.
There is also an optional diffuser to avoid having the bare PCB exposed and prevent some of the blinding.
The models do not require supports and can be scaled to match any length.
How to print:
print settings: use the voron print settings. (may work with others, but it's untested). No supports needed.
scale: In your slicer, scale the diffuser and the backplate before rotating them. Measure the length from the strip itself so you have no extra space or part of the strip overflowing.
material: ASA / ABS or any high temp material (not PLA), as the chamber can be pretty toasty.
For the diffuser, use natural (uncolored) or transparent/translucent (uncolored) filament.
How to assemble:
Slide the LED strip in the backplate. Do not remove the protector from the sticker. (it's not needed and would make sliding the strip way harder).
DO NOT PUSH. Pull the strip from the first two inserted leds.The diffuser should clip into place, but it is fragile. Put one side and push horizontaly on the other side so that it gently arc and clips into place. Do not push down on the diffuser, as this may break it.
Place the clips in you extrusions.
Put the assembled diffuser + backplate in the clip. Put the shorter side of the clip first then push in place the other side.
To remove the bar from the clip, push from behind the longer part of the clip, it should give relatively easily.
BOM
one m3x8 screw + one m3 t-nut (either hamerhead or roll-in) per clip.