P.S. A suggestion was made that the material was NOT "Delrin" (which many assert to be good for producing a mirror finish). That thought is beginning to resonate with me ..... I bought the stuff from eBay so no certs.
OTOH a Google for "problems with getting a good finish on Delrin" or something similar will pop up a lot of responses.
This should have been easy
OTOH a Google for "problems with getting a good finish on Delrin" or something similar will pop up a lot of responses.
This should have been easy