Cap wrote:
I have to definitely go with GITrekker's endorsement of the Sakura Micron markers. I use them for eyelashes, the pupil, freckles, tattoos, just about anything that requires a micro permanent line. Gold that they come in various colors, and once set, they are quite permanent. Helps to prime the area to be drawn on first by removing any personal oils like a fingerprint.
Cap makes some excellent additional points about Micron pens, and to me, the big one is the phrase, "and
once set, they are quite permanent."
These pens aren't "really" designed to be used on plastic. That's not to say they won't work on plastic. Certainly they will. But the ink in the pens does not dry quickly, and if you're drawing something both precise and ornate, such as the tattoo Cap mentioned, it's a good idea to do the work as early in the day as possible, and then set the piece aside -- like until
late the
next day, just to be on the safe side.
Psycho Pirate wrote:
Jeweler's loupes are those little monocles you see jewelers (and fences in the movies) wearing. A set of 5 ranging from 2x to 10x for $3.99.
http://www.harborfreight.com/5-piece-loupe-set-98722.htmlAh, I see! Very nice. Unfortunately, I wear rather considerable prescription eyeglasses. I'm not sure these would work well for me.

But they do look to be a very useful tool for getting up close for intricate work, indeed!