Eagleview
Veteran Member
I would'nt trade my hot glue gun for anything . Once you know the limitations and are aware of things that cause problems they are very good . The main thing is to keep the tips clean , especially when welding underhand as the spatter falls into the tip . Also make sure the gun lead is as straight as possible to allow unimpeded flow of the wire . They are unbeatable for rust repairs , hold the patch on the panel with a screwdriver , a few spots around it with the mig and the repair is done .