How To Metal Stamp on Flat Tags Metal stamping onto Nunn Design Blanks is different than stamping on other alloys. Blanks are cast in lead-free pewter and then plated with precious metals for rubber stamping, metal stamping and engraving. Stamping on pewter does require some education in order to have consistent success. Here are several tips, in this blog post, to help you have success with the Nunn Design Metal Stamping Blanks! Do you have any metal stamping tips of your own?
