Here is another example of PromoJET inkjet printing on plastic: Gregg printed the white sides of these plastic Rubik’s Cubes. He started with wiping the surfaces with a primer, and the adhesion is superb! So is the quality of images - click on the picture to see it closer.

The PromoJET does not have white ink so to keep colors true-to-life you should print on white or very light-colored surfaces. However, a black logo will also work on darker colors. In fact, with these Rubik’s Cubes, a black logo would look good on any side.

The cubes were printed using the standard resolution - 1440 x 1440 dpi (pixels per inch). If your graphic file is of even higher quality, you will be able to print with the resolution of 2880 x 2880 dpi. Read more