>>10695871if you want to avoid nub marks like these you need to start sanding nubs, or better yet filing with a glass file, instead of just snip-and-go
snip it a little bit further away from the part so there is still nub left and then sand the rest away. some of these can still be removed by sanding (or trimming with an xacto knife), but some of the white marks are stress marks caused by snipping too close to the plastic and won't go away even from that. you can however reduce the size of stress marks by applying a bit of pressure with the back of your thumbnail to the area
of course you would need to take apart the model again to get at the parts to do that so it depends on how much effort you wanna put in.
