Bluebird Modeling PasteBluebird Modeling Paste Bluebird Modeling Paste is perfect for creating raised, textured images and designs using stencils or tools. Its flexible, durable formula is ideal for thick applications and works seamlessly on various surfaces. Once dry, it can be overpainted with acrylics, oils, watercolors, graphite, or pastels for stunning results. Perfect for raised images and textured designs Works well on flexible surfaces without cracking Compatible