Mixed feelings on the fiberglass.
It's harder to finish since you can't hand sand it as easily as bondo.
I think I used the term plastic weld a little to liberally.
I melted the pieces together and filled in the gaps with extra plastic I had.
Technically that's welding though.
I did still have to bondo the piece to smooth it out.
There's no replacement for displacement...
Yeah, there is: Boost!!