![When painting blue plastic models for a non-Ultramarine paint scheme, should I use a black (or other) base coat or primer before starting with the base coat for my desired color scheme? : When painting blue plastic models for a non-Ultramarine paint scheme, should I use a black (or other) base coat or primer before starting with the base coat for my desired color scheme? :](https://preview.redd.it/when-painting-blue-plastic-models-for-a-non-ultramarine-v0-k9r2tdat79i81.jpg?auto=webp&s=cb8a65e56ee2966ef9d634611cf577e1dbcdd7d3)
When painting blue plastic models for a non-Ultramarine paint scheme, should I use a black (or other) base coat or primer before starting with the base coat for my desired color scheme? :
![Acrylicos Vallejo S.L. Tabletop Supplies Aerosol Black Primer 400ml Modelling Kit : Amazon.com.au: Toys & Games Acrylicos Vallejo S.L. Tabletop Supplies Aerosol Black Primer 400ml Modelling Kit : Amazon.com.au: Toys & Games](https://m.media-amazon.com/images/I/51Cgeupi8GL.jpg)
Acrylicos Vallejo S.L. Tabletop Supplies Aerosol Black Primer 400ml Modelling Kit : Amazon.com.au: Toys & Games
![Acrylicos Vallejo S.L. Tabletop Supplies Aerosol Black Primer 400ml Modelling Kit : Amazon.com.au: Toys & Games Acrylicos Vallejo S.L. Tabletop Supplies Aerosol Black Primer 400ml Modelling Kit : Amazon.com.au: Toys & Games](https://m.media-amazon.com/images/I/51Cgeupi8GL._AC_UF894,1000_QL80_.jpg)