One of my clients launched a new product variant that was almost entirely 3D printed … and it turned out to be the most popular version yet. We called it one-piece PETG construction, not directly saying it was 3D printed except in the detailed specs. No seams. No assembly tolerance issues. Logo embedded right into the body using a second PETG color. At first, there was some trepidation. “Is this professional enough?” “Will customers think we slipped them a prototype?” “Will critics mock us...