Mixing Bondo and acetone and applying it with a brush gave me good results, but because applying it even across the surface is not easy, the sanding process takes long and still you can see uneven surfaces after you apply primer and look at the part with light reflecting on it.
So now I’m considering trying a filler spray so that it gives me an even surface to sand. Even better if it’s filler primer so one one product can do both jobs.
There are two paints that I use, one is Motip Carat which is acrylic and Belton Spectral which is nitro combination resin.
So far where I live I found:
Molotow Filler
SprayMax Unifill
Seems like you can paint on both of them without need of an additional primer.
I was wondering if anyone has any experience with these and if they would work both with acrylic and nitro combination paint.
Not sponsored, but this Rust-Oleum 260510 Stops Rust Automotive 2-in-1 Filler & Sandable Primer Spray, 12 oz, Gray - Spray Paints - Amazon.com
In general, look to what the automotive people use to repair and finish plastic body pieces. They have been doing this for a long-ass time and know the right tools and supplies to do it quick
1 Like
Thanks. Yeah the first one that gets mentioned is always Rustoleum but they don’t sell it here sadly.
Call a local auto shop and see if they’ll reveal their secrets to you? Most places will have both a spray for light work and bondo for heavy work, ask em what their light primer/filler is?
1 Like