Hail Satan,

For all the fans of horror, metal and darkness I have prepared a letterbox with the magic number 666.

Printing is very simple and assembly is also very easy. I printed from PLA. The parts fit together perfectly and I recommend gluing them together with instant glue. You can print the covers in any color you like, I used white and glued an RGB strip inside so I could change the colors.

I recommend using a led strip with good luminosity and at least 30 diodes per meter and stripe without ip protection - cover is better. For example following stripe: https://www.amazon.com/SUPERNIGHT-Changing-Non-waterproof-Flexible-Decoration/dp/B00E0EVHYA/ . Installing the stripe is easy, just glue it to the inner wall. I have prepared holes for the led strip.

You can scale it as you want - but do not forget to scale covers as same as base.

So enjoy your “lucky” number lightbox :)