when painting PLA or ABS 3D prints with large layer heights, sanding the entire model might be necessary before painting to make sure that the layer lines aren't visible. A heavy primer can be used as an alternative to sanding, but this might obscure ...
when painting PLA or ABS 3D prints with large layer heights, sanding the entire model might be necessary before painting to make sure that the layer lines aren't visible. A heavy primer can be used as an alternative to sanding, but this might obscure ...