Now many hotels, banks, companies, shopping mall etc use vericlolor acrylic as the sign. The versicolor acrylic feature is: On the way, acrylic is blue or black or other colors, at night, when there is light on in the sign, then the acrylic is with white color when we see it.
Acrylic is cutted by cnc wood router to the shape as designed in the computer. You create the letters or words in the software in PC, then set the words size, set the cutting tool path, confirm which cutter you use. Then output to control system for operating cnc wood router to cut acrylic.