I know we are all interested in vapor smoothing and i thought that i would post my process that i am currently using.
Im sorry, i had it all typed out in bbcode and my pics were to big. sorry but im feeling lazy, put all my notes in the imgur gallery though. here is the link. http://imgur.com/a/T4zHW
I plan to further experiment with the base, ultimately i want to have a PLA printed base to rest ABS parts on for the acetone and a ABS one to rest PLA parts on for the tetrahydrofuran vapor bath. i really must research that more first though as that chemical is completely foreign to me. I also plan in notching some grooves into the tall bolts in order to be able to suspend multiple rows of small parts from them. I really feel that having a base with holes in the bottom is a plus but let me know what yall think. It may eliminate the need for the internal fan that some guys are putting in their jars. Doing it outside like i have been has plenty of airflow circulating the vapors around from what i have seen so far.