The LED is one he pulled from an old flashlight. After sanding the dome flat he made a jig which positioned it inside of his laser cutter. From there he etched the 0.1″ logo and filled the ...

ViewSonic Smart LED Projectors are the Go-To solution for Big-Screen Home Entertainment TAIPEI, Sept. 29, 2020 /PRNewswire/ -- ViewSonic Corp., a leading global provider of visual solutions ...