Disney Analyst
Well-Known Member
Cold spark pyro has been around for several years. It doesn't produce smoke, isn't hot, and is very safe for indoor use and close proximity effects.
First Indoor Fountain Display Machine
An amazing fountain stage effect that is NOT pyrotechincs. Safe, easy and 100% reuseable.www.sparkular.co
Thanks for posting this, I was going to mention they could be using cold spark pyro to pull it off.
I don't see how they do blasters without pyro impact.