I looked around and found the pen I was talking about, but I also found a few others, here's a pic to show how they work.....
Quote from: MadPlumbarian on August 29, 2016, 07:56:03 PMI looked around and found the pen I was talking about, but I also found a few others, here's a pic to show how they work.....Heatshrink with bobby pin idea is new to me...and I'm stealing it...but I'll give you credit if anyone asks about it. "Guy from the thingy made it up."