About glue guns,
I have 2 glue guns that I’ve “juried” with rheostats. I make my own
wax rods to fit the small gun using straws of the right size. I’ve
made tips to fit so I can extrude the proper size I want. Thinking
now of changing the trigger so I can hold it sort of like a pen. I
used to have a unit YRS ago ( Kerr I think, but also vigor used top
make them) that had a small reservoir and tab for extrusion… wish I
could find another… missed a couple on E-bay. ANYWAY my glue guns
work very well considering.