How to make curtains from sheets no sewing?

Curtain rod with "curtain clips" - hang sheet by clips and you are done!

These curtain rod clip rings can be used to clip your sheets to from the curtain rod. Can be purchased at Bed Bath & Beyond. There are other versions available at different places.

run the rod through the large overlap at the top of the sheet. just open up the sides.

You can use rings with the clips and rings go on the curtain rod OR put the rod through the hem! Either way works, be sure the sheet is wider than the window a good bit so you have gathered ruffles.

Some sheets have that extra thick doubled edge. I took the rod and sent it through there for many years. it's beautiful.

I have always just run the curtain rod through the hem. It’s certainly a no see option!

I've used the same clips to make curtains: https://smile.amazon.com/Curtain-Decorative-Drapery-Rustproof-Vintage/dp/B078S1H2HV/ref=sr_1_1_sspa?ie=UTF8&qid=1528124633&sr=8-1-spons&keywords=curtain+clips+with+rings&psc=1