It is a great idea to make a blanket by crochet. In order to save money, you can craft these items at home with the items that you can find at home as well. So, you need flex, scissors, sewing cotton, sewing needle, pins, and rule. Thus, now you can start to make a colourful crochet blanket. You can give as a gift your friend which is a very useful because of everyone use it daily at home. You can also sell it on the internet to collect money. If you want to learn more details about this, you can check the internet.