Rust-Oleum Automotive Filler Primer Spray Paint (Red)

Seems to be sticking well on my PMMA 3D printed figurine. Definitely follow directions of shaking long and spraying from 12"+ inches away. But it's hard to tell when it goes from thin layer to clumpy (which can be an advantage when covering up the obvious 3D printed layers). Still plan to add highlight colors and sealer on top of it all.

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Used for primer after bondo was put on fender

Great product, do want to let you know it is not red. More of a rust color finish, only reason for 4 stars. I needed red.

It seems to perform great until you realize it never gets hard like paint. The paint chips off at the filler layer. See pic.