A v-slot cover for your printer which holds your LED strip in place.
I advice to print this thing upside down (in your slicer) to prevent the need of supports.
As most LED strips consist of strips of 3 LED's, this thing is made for one such piece. That way one can print as many of these covers to fit one's needs.
The little fins on the bottom are made to clip in your v-slot, so you don't need to disassemble your printer. Unfortunately, your LED strip will probably to wide to be able to use this feature.
This thing is NOT perfect. I used one particular v-slot for measurements, but it appeared that not all v-slots have the same dimensions. So I myself ended up with sliding the whole cover underneath the v-slot (which turned out to be looking pretty slick) instead of sliding the cover over the v-slot (as my final v-slot was unexpectedly smaller than all my other v-slots).
To edit this thing to your needs, see:
https://cad.onshape.com/documents/956c9fe501da80b9a1f74e5d/w/47510846809603003e20d108/e/8440d129dc9d9508099f2af0
LED_print_cover_v2_-_Cover_v3.stl | 32.0KB |