[king process] decided to show us how professional-grade LED signage is made in a Korean ... To that end, a 3D printer is the perfect tool for the job, as it lets the shop produce signs in any ...
That’s what [Nate Damen] did using a 3D printer. He created a diffuser using PETG giving a standard string of LEDs a softer and more natural look that makes them look more like older light ...