Free: Contests & Raffles.
The plastic tube bags work great and are cheap. I am working through my stockpile of 1 lb bags and will switch to 2 lb bags because my kids are growing and we pretty much don't do anything with 1 lb. The tape dispenser works great, I haven't used anything else.When you fill them, run the meat through the grinder and out a sausage tube, without the grinder blades and plate if you can do that with your grinder. Filling them by hand isn't much fun.
If you have a sausage stuffer, load it with your ground meat and stuff into bags... if not, buy a sausage stuffer and enjoy! I would recommend 2lbs bags, you can still stuff 1lbs in them if needed.