I made these non slip Router pads as I had some router mat laying around and some scraps of wood.
Step 1: The Quick Tutorial
Step 1 I cut down the scrap wood to the length I needed x2
Step 2 Used some heavy duty carpet tape on both sides of the wood
Step 3 cut to tape to length and then I added the cut down router mat and trimmed to size
Step 4 Tried them out with a scrap piece of wood and just routed a pattern for fun to see if they would hold. They work very well. I have made many of these in different sizes and shapes...