the dollar store near me had a 3 pack of super glue gel for a buck. i was out of the 'spensive hobby shop stuff and desperate, so i bought a three pack. an hout later i went back and bought 10 card of it. it's in a white tube with a green label with white letters. the label reads super glue thick gel super glue
no brand name on it. the stuff is amazing for gaps. it drives fairly fast, is sandable for an hour after and works really well.