Using this Cool Maker sewing machine is a breeze. First, cut out your desired project according to the template provided. Then, click the pre - loaded thread cartridge, which has 90 meters of thread, into the machine. Place your fabric under the needle and start sewing. Remember, the sensors will only let the machine sew when there's fabric under the needle. When personalizing your creations with Hydro prints, follow the instructions carefully. After you're done with the included projects, visit the website for more inspiration. As for maintenance, keep the machine clean and store it in a dry place. Avoid getting the machine wet and don't force any parts while using it. If you encounter any issues, refer to the troubleshooting section on the website.