thanks very much for the Idea's the Co2 effect looks cool on Youtube :) That is the effect i am looking for, but just to clear up the details
all I need is a regular co2 fire extinguisher
then I just place it where I need it and press the button at the time, or use a solenoid valve...
This is my first post so please let me know if i do something wrong.
My problem is in the Wizard of Oz when the witch appears out of no where... i need instant smoke but cannot put a smoke machine due to no power and lack of space... I believe i saw some beads a while ago that...