One of the issues is that making the paper cartridges is time-intensive. BUT .. it is something you can do in the evenings or in bad weather when you are stuck indoors. I found during the hot afternoons it was a good time to get ahead on them. I like to have a hundred or two made up ahead of time.
One of the "slow-downs" in making them is the piece that goes on the bottom of the cartridge, sealing it. A round circle. I was marking them and cutting them with a pair of sharp scissors ... difficult to do with the very thin rolling paper. Bill From Oregon turned me on to a CIRCLE CUTTER! Who knew they had such things? So I ordered a couple. One to make 5/8" circles for the .36 and one to make 3/4" for the .44.
The big problem I found was that they would not reliably cut the very thin rolling paper! Bill came to the rescue again by sharing with me to use a backing of heavier paper. AND IT WORKED! I love having smart friends.
Circle cutter Rolling paper on the backing paper Feeding it into the cutter - cutter upside down helps watch what is going on And there it is! Another thing I discovered .. DO NOT use too much glue. If you get it into the forming die when gluing the circle onto the bottom of the cartridge it screws it all up! If you do get some into the die, a small cloth with rubbing alcohol on it will clean things up easily. I have proven this in actual practice!

Anyway .. it's becoming more fun and is a great way to experience what some of our fore-fathers lived with.