CW wrote:
No error there. Bondo is a good filler, as the poster stated. He never
claimed it to be anything else.

Two (2) things you can say about Bondo.

It is low cost and feathers to a fine edge.

After that, it is all down hill.

It is heavy, has no strength, and offers very limited adhesion since
it is not an adhesive.

But if it meets your needs, have fun.

Lew