Getting old and standing at the press for countless hours is getting tiring. I've been lubing jackets by hand forever but want to save some time using the pickle jar & my tumbler.

For those using the jar, do you put the jar inside the tumbler drum or on top of the wheels like the drum itself? Need to go out and find the right size pickle jar.

Thanks
P.S. Starting up my operation again so I may be posting more questions to see more modern ways of doing things.