Making the first drafts. Everybody likes them.
Starting to draw.
The pins will be distributed primarily among children, so we need to add bright colors. They are also better at reflecting the light.
The producer tells us the colors must be as acid as possible, this way they reflect the light better and look more vivid.
After printing a test batch we find out that the lines are too thin and the colors don’t look as nice as we want them to. Making adjustments.
And printing again.
We need to use the thickest lines possible and to find better colors.