Part 2: How to Build Anything With Delrin and A Laser Cutter. POM in many ways behaves like ... throughout its cross section. In thicker sheets, blocks, or rods of homopolymer, there will be ...

If we’re looking to get a little more grip between our surfaces, I’ve had success with a thin sheet of Santoprene rubber (also laser cut) set between the Delrin and its mating surface.