Boy, you must have a penchant for danger! I'm not sure if you could handle a fire frisbee safely...you would have to catch it from the bottom or something. Also, I would worry about loosing control and having it take an undesired trajectory. Maybe an empty beach or parking lot would be a safe setting...I would not want to have any bystanders or flammable objects (like buildings, trees, bushes, trash bins, etc.) within a 100-yard radius, or at least double the maximum distance you expect the frisbee to travel. And, I would definately use ultrapure or some sort of lamp oil. This way, short contact with the wicks would not burn you so badly. Whatever you do, do NOT use colored flame with such a device. That shit is dangerous enough when you have more or less absolute control over what you are spinning. The last thing you would want is to have the disc fly close to your face and inhale toxic fumes. A case of chemical pneumonia will make you wish you had second degree burns all over your hands...

That being said, I think this tread is sufficiently off topic:) If you have any other questions, I would be happy to answer them, just send me a private message.