I discovered pdf patterns a few years ago and just went nuts! You can find patterns for just about anything you can imagine and many of them are free. I save used printer paper 'cause the back is still good, yes? Failed recipes and such get a new life as patterns
Taping the sheets is less trouble than warping a loom or figuring out tablet weaving and you get a pattern without leaving the house. Love that!
You can use anything for a pattern weight. I never realized how fiddly it was to pin a pattern to fabric. The weights get the job done with less aggravation and that makes me happy. Go drool over the Folkwear or Tina Givens sites. So many beautiful patterns!