Gather a small square of silicone or thick fabric
Cut a backing piece to the desired size
Choose a filling material such as silicone sealant, hot glue, or fabric stuffing
Apply the filling in small raised dots or lines across the surface
Add texture by varying the size and spacing of the raised areas
Let the material cure or dry completely
Trim any uneven edges
Attach the backing securely if needed
Test the pad for firmness and durability
Clean the surface before use