Gun Cotton
Cody Henderson ignites "Gun Cotton" to create a fireball for a demonstration by the Butte College Applied Science Club for the children of the Child Development Center (Fall 2012).
ที่มา : https://www.youtube.com/watch?v=5P2fdCwAg-8
Cody Henderson ignites "Gun Cotton" to create a fireball for a demonstration by the Butte College Applied Science Club for the children of the Child Development Center (Fall 2012).
ที่มา : https://www.youtube.com/watch?v=5P2fdCwAg-8
