Geometric Cork Coasters After attempting to make cork necklaces as Christmas gifts, I was left with five of the six cork coasters. On Pinterest I have seen DIY Geometric Coasters and thought I already own all but one of the supplies so why not give it a try and see if this trendy DIY works or not. The first set of coasters I made I did not reference any pictures from Pinterest, but for the second set I made I replicated four designs that were found on Pinterest. Supplies Cork Drink Coasters Acrylic Paint in Assorted Colors Paint Brush Set washi tape or painters tape ( Dollar Tree , Scotch , Hobby Lobby ) Gloss Clear Acrylic Coating (water resistant) ruler (optional) scissors (optional) X-ACTO Knife (optional) Instructions First place the tape where you want the cork to still be seen. I used three different sizes of washi tapes that all varied in width. This is not necessary, but I really liked the different patterns I was able to create by using a v...