Plastic Bank - Bottle Cutter

grabcad

A few days ago, looking for information about recycling plastics I found this system to form yarns from PET bottles. The usage is very simple, you should just cut the bottom of the bottle, make a small cut, slide it through the hole you want ( depending on the desired width) and pull up the thread until the bottle runs out. With them you can form brooms, braiding cords, make baskets among other things I thought it would be a great idea to combine the two concepts; 3D printing and forming yarns from bottles. Moreover, the part that is not used to form threads can be used to make more cutters, thus closing the cycle