Using the free pattern from Left in Knots, I made up some crocheted reusable water balloons. This video shows how they work. The yarn is so soft, and it absorbs about 6 to 8 oz of water. To purchase a set from my Etsy Shop, follow the link: For the pat
![How to Make a Water Pump [Water Turbine]](https://cdn.mycrafts.com/i/1/7/27/how-to-make-a-water-pump-water-ib86-m.jpg)
