Led aquarium / fish tank light

thingiverse

This design is for a 20-liter aquarium tank which has protruding glass tabs that I take advantage of to fix the light. Basically, it is a gutter where a led strip is inserted, I made holes to pass the wires (telephone type). I covered the led strip with a transparent print to blur the brightness a bit. I uploaded file for FreeCad so you can customize it, I even cut the STL files so you can print it in parts according to the length of your aquarium.