The inspiration this project came from a school project. I had to come up with a product and craete a slogan and thats where the project was supposed to end but a friend of mine suggested that this could be a working project that would help ring water out of their sponge. So I went home designed this in Fusion 360 and printed it out. The basic idea is for you to put your sponge in between the rollers. Then turn the handle and the water will come out of the sponge. I urge you to try it yourself.