@tunia@helenhall To do marbling, you prepare a thickened size, pour it into a tray big enough to hold your paper. The drop marble paints or thinned acrylic paints all over the surface. Then draw across the surface with a stylus and draw a comb across the lines. Lastly, you lay a sheet of paper prepared with alum on top. When you lift it up, the pattern comes with it. There are many variables and if they are all right at the same time, its magic!
