You can make your own LED lighting for your Prusa Enclosure. You only need approx. 35 cm of LED stripe, 2mm plexiglass, five M3 nuts and screws, a switch, a power supply, and two DC connectors.
Printing hints
PLA
Infill: 15%
Resolution: 0.2 mm
The switch case needs support
Split the base (using cut tool in dovetail mode) between the middle screw hole and rectangular socket. Width 6 mm, groove angle 15°.
Assembly
Print the base and switch case (use the one that fits your needs), and optionally print the cap
Insert the nuts into prints
Solder cable to the LED stripe and glue it into the base
Slide in the plexiglass to cover the LED and act as a diffuser
If you printed the cap, put it on the top
Screw the stripe to the enclosure
Remove the support from the case and insert nuts in it
Solder the DC connectors to the switch and mount it into the case