Love the demo. I work with resin every day and never thought of making blanks, but that would require the pressure pot and I can see it would not end well for me...lol I love your diamond painting pens. I diamond paint when I have my "artists block" Can't wait to get my hands on one of yours. :)
Have you ever thought about making a diamond painting pen made out of diamond painting drills? I saw a video of one and it seems like an awesome idea for us die hard diamond painters.