Vallejo Book: Airbrush And Weathering Techniques BookDescriptionSpecificationsShipping Times have changed in the hobby of model building and painting, most modellers are now starting out using only water based acrylics. This guide covers the uses of acrylic colors, with the focus mainly on Acrylicos Vallejo, pioneers in this field. The intention is to share the experience in using acrylics with all model painters, whether they are just starting out or switching over from solvent based paints. The