I have some videos of home made static grass applicators using bug zappers and tea strainers. I was thinking I would make one, but instead use a 9v battery and an on off switch through the tea strainer. The advantage would be more electricity and more static. Has any one else used these? I would be interested to hear about there experiances if they have. I also wanted to ask if you can use other fiberous materials in the grass applicator. What do other people use?