This one may sound weird..........it also involves superglue.
Some of you might know this one but, I love this little mix. Take some "babypowder" sprinkle it out onto a piece of SCRAP plastic...
NOT paper (soaks up the superglue) and make a volcano shape out
of it. Next just drop some superglue into your volcano and mix it up
.
The more babypowder you add, the thicker it will get. It dries fast and hard, and sands VERY nice. Once you try it a few times you'll get the hang of it. Its easy to add more babypowder than glue so keep that tip in mind. Hope you all like it..................Instant filler
-Tim-