Just wondering if anyone ever printed to get a flat final finish.

Everything I print is usually glossy finish since I print on Kapton tape primarily. PLA.

Other than getting a piece of sandblasted or frosted glass.....anyone know of a good way to get a flat finish?
Sure, I "could" sandblast the finished build, but that's not convenient.
Would save a ton of trouble to get a flat finish off the printer.

Ideas? Suggestions?