I had an O-ring Major Bludd whose head I drilled so I could put it on an NFO body and, I overdrilled the hole at the bottom of the head! Now the hole's too big!

I figured I'd wrap plumber's Teflon tape around the round knob thingy at the top of the neck and by golly! the head stayed on and it stayed on tight.

Just thought I'd share the Teflon trick with y'alls and maybe you could share some "quick-fixes", tips and tricks in creating bigger, better, Joes and Cobras to their full bada$$ery as well as new characters and such.