this low gravity beer taste kinda good...:D anyways, i was thinking about finishing off my k-12 and cutting off part of the top. that way i could put layered felt or a chalkboard eraser as the tip, or whatever you call it. i'll have solid lines every time with the squeeze function and crazy drips i bet...
i dunno, i haven't tried it, it's just an idea. what do you guys think...?