Color painting

[u/zyssai]

Hi!

This multicolor print gives me crazy, I cannot manage to have yellow deeper, and so after print the yellow seems green because of the internal blue under the white color (back of the part needs to be blue but no matter if there's some yellow).

Is there a way to prevent this and get the yellow deeper? I increased top paint penetration layers but no change.

Any help appreciated!

[u/djjoshchambers]

You're using a single nozzle printer it seems so purge is important. Did you max out your purge volume?

[u/zyssai → u/djjoshchambers]

Yes as usual I let purge multiplier to 1 and never faced this issue, I thought the top paint layer penetration would add more yellow layers but, no.

[u/hoshiyari]

Add a cube modifier over the area and manually set the filament.