I know we all go and grab our "fancy" pens, but sometimes I just can't get my wife to stop grabbing her old bics. These PSI kits will hopefully solve the ugly pen problem in my house. Did this in Koa. In a way it feels like lipstick on a pig lol.
I've always found it fun to replicate a bic using white corian. It's a challenge to drill a 5/32s hole 4-5 inches deep and the expand the tip end to just fit the end of the box refill.
I think I posted a picture before. I'll look and link to it if I can find it.