all the bondo is for is to round off internal edges really. may end up using kitty hair instead. its some good stuff. would like to use metal to metal but may not stick to wood - dont know. and its pricey, but once it hardens its pure metal.
I do like kitty hair for most projects, and if you do a layer of fiberglass, it would probably bond better to it.verruckt;4149503; said:all the bondo is for is to round off internal edges really. may end up using kitty hair instead. its some good stuff. would like to use metal to metal but may not stick to wood - dont know. and its pricey, but once it hardens its pure metal.