I was in the condo office the other day and the pen I grabbed was out of ink. BUT it had a wonderful clear barrel that reminded me of a beer pitcher. (And the lady with me didn't even blink an eye when I told her the plans for it!)
My Dremel has been out on the work table for a few days as I had thought I might actually use it for something - and didn't. But tonight I put on a cut-off wheel and cut a length from the pen barrel.
Glued one end to a piece of clear plastic with Ultimate glue. Left that to dry and cut a very narrow strip of the plastic and glued one end of that to the side of the 'pitcher' point up.