How to Make a Sweet Drink Coaster

Step 4 Sand

The sides of your piece will (unless your really lucky) most likely be really uneven and rough. In order to try and fix this, we must sand these sides to be smooth and even by using back and fourth motions with the piece against sand paper, or by power tool. I used sandpaper by hand fairly quickly.
Your life can be made a little easier by carving the bark and a little bit of the outside layer of wood off first. Review the pictures below.