Teacher Appreciation Gift: Decorate a canvas tote bag - the link is broken but the photos look pretty self explanatory. (I wouldn& just limit it to a tote either.this would make a great bandana or scarf print etc etc)
Wrap some baker's twine or other string around a wooden block to create a graphic textured stamp. -can also use rubber bands- Stamp on inside of paper bags from grocery store or paper that comes in mailed packages, use as wrapping paper.
Cheap Crafts To Make and Sell - Cherry Blossom Art From Recycled Soda Bottle - Inexpensive Ideas for DIY Craft Projects You Can Make and Sell On Etsy, at Craft Fairs, Online and in Stores. Quick and C (Diy Projects To Sell)