Cardboard tubes

I have a basically unlimited supply of cardboard tubes measuring approximately 63" in length, 2 5/16" in diameter, and 3/16" thick. If I put these up for sale do you think anybody would be interested in buying them? They are very strong and durable, and would be GREAT for many different type of crafts and projects. 

Kiteman2 years ago

Look at ebay, loads of people sell cardboard tubes of all kinds of sizes, so, yes, somebody, somewhere would be interested in buying them.

I'd be inclined to write a couple of tube-based instructables, or create a collection of them, then add a link to your ebay sale or ask people to PM you to buy some.