I couldn't find a model that would let me mount and hide my Disco-on-a-stick and Daylight-on-a-stick LED strips and hide the lights behind a tidy diffuser, so here it is.
The provided Step files are designed for a Voron 2.4 350, but I've also included the F3D file so you can resize it to fit your printer.
The tray is mounted to the 2020 extusion using T-nuts and M3x8 bolts.
The tray is designed to receive two Voron-spec heat set inserts (M3x5x4) to attach the stick.
I printed the tray out of black ASA and the diffuser out of transparent PETG using the standard voron print settings.
Make sure your printer/slicer are tuned to take ABS shrinkage into account! Those prints are very long and even a 0.5% difference in shrinkage will cause the holes not to align!