A few sanding tips you can try: I like to create my own sanding boards by using 3m adhesive backed finishing films onto a piece of plastic (you could use wood just make sure it’s perfectly flat). I sand in a figure 8 motion. As I switch grits I turn my work around and continue in this pattern, in this manner I’m sanding in the opposite direction with each progression removing the grooves made by the previous paper. Lastly these Japanese Rubber - Leather Finger guards available from @ottofrei1930 they protect your finger tips when you are sanding away. They also have the 3m PSA Films! Hope some of these ideas are helpful! Otto Frei gives us a discount and gives back to the page if you use code MMSZ 😃 #affiliate #ottofrei #jewelrytools #sandingtips