Instant favorite
Awesome! Posted this on my tumblr http://leiigghh.tumblr.com
I've been wanting to draw or paint on something transparent for a while. I was thinking of buying a sheet of film (like acetate) but I never considered plexiglass. I guess regular glass would be too shatter prone.
I would have used something archival for the ink though... pretty sure sharpies aren't... not really sure what, maybe a paint marker? Sakura probably makes something. I know these would work but they don't come in very thick sizes: http://www.sakuraofamerica.com/Pen-permanent-ink