I'm really interested in designing some logos for some of my DMG's. How should I go about selecting the right utensils and paint/dye for this job?
First design your logos. The less colours, the less expensive for the inks. You could make them into stickers using home sets that you can buy, but I don't know much about that stuff.
This is awesome. This guy uses poscas for drawing on consoles and the results are really epic in my hopinion. I hope this can help you even if I'm not into custom graphics ^^
My guess is using paint pens, you may or may not want to clearcoat it afterwards