How can I stencil sheets to make drapes?

Sure, just wash first to remove the sizing so your fabric paint sticks better. My first set of drapery were sheets. I didn't paint mine however.

How to make curtains out of sheets (no sew tutorial):

https://snappyliving.com/make-your-own-printed-curtains/

How to stencil fabric: https://www.1915house.com/how-to-stencil-fabric/

Hi Tami! I have made curtains out of sheets that were new but I never used and that is a great savings. You might check into that! Good luck to you!

https://southernhospitalityblog.com/how-to-stencil-drapes/

https://theturquoisehome.com/how-to-stencil-curtains/

https://www.pinterest.com/explore/stenciled-curtains/

How to make inexpensive curtains:

https://www.pinterest.com/explore/cheap-curtains/

Absolutely. Just wash, dry and iron prior to painting. A rod with curtain clips and you won't have to sew a thing. I have used sheets many times as curtains. Easy to wash, inexpensive and if you have a flair for embellishing them no one will ever know. Not that it matters.

https://www.hometalk.com/search/posts?filter=stencil%20sheets%20for%20drapes