The file 'LED Strip Holder For Ender 3 V2 3D Printer Model' is (stl) file type, size is 11.7KB.
Update - I redid this in PETG as the PLA ended up drooping after a while. The PETG doesn't have this problem.
I liked exania's design but the LED strip I ordered had sections which were 100mm long which wouldn't fit into the original design. The redesign fits onto a 220x220mm bed (just) and uses the same halo_connect end pieces as the original design. As with the original, 10mm wide strip will stay in place without using the self adhesive strip.
This is the LED strip I used link
LED_Holder_v6.stl | 37.5KB |