Congrats Card
Place the stencil over a 6.5” piece of black cardstock. Use the Palette Knife to scrape random bits of different color Astro paste onto several different sections of the stencil. Clean the palette knife between colors. Scrape one last time over all the colors, so that they mix. Do not put this scraping back in any bottle. Just clean the knife. Let dry and wash stencil.
Cut a 5.25” x2” piece of black cardstock. Use the frame of the stencil with several colors of Astro Paste to make a frame around this piece of black. Start at one end, and place the stencil, using the corner. Stencil one long and short side of the paper. Remove and wash stencil. Once dry, place the stencil on the other corner, and repeat process. Remove stencil, and wash. You will have the 2 remaining corners to fill in with the Asto Paste, and frame piece.