by Laura Garner
Here's a good tutorial: https://www.blindsgalore.com/blog/index.php/exhibitions/make-romans-mini-blinds/
Hello- are you looking for a repurpose?
This How to Use Old Blinds as a Back-splash! DIY | Hometalk links might be helpful
Mini blinds are not worth painting, when new ones start at $5.
You can make a valance with foam board, fabric, hot melt glue gun and Velcro it on to the head rail.
Will take about 20 minutes once you have everything.
What type of blinds are they - vertical, venetian, roller?
What are they made out of - plastic, metal, faux wood?