I’ve got a 5 dollar super thin yoga mat cut into pieces that fit on various work surfaces. Another thing to watch for is keeping the mat clean of dust and debris as well. An ancient finish carpenter I worked with forever ago used to say “debris degrades”, and that has stuck with me. I try to handle the work in progress like a finished instrument, as every single ding, dent and scratch will be something I have to steam and sand later. 





