These designs started out for my own use, because I did not like the molds available for purchase or the free models available to print. I am a roller and a designer. Often the mold geometry made molds difficult to close, or the files took too much material and time to print when all I was trying to do was mold a cigar or two. The free files are meant for people who print their own, and they differ in some ways from the
molds I sell, which incorporate all of my preferred features for rolling.