Dry ice blasting is very powerful and does not hurt surfaces (generally). The pictures are very impressive. Most of the time you see dry ice blasting used in industrial settings. I am pleased to see people using it for more residential uses. One other advantage to dry ice blasting that many people do not discuss is the use around electronics. Dry ice blasting does not bother the electronics like hydro/soda would.
One thing to keep in mind when either dry ice blasting or removing dents with dry ice. Never touch it with your bear hand. It can give you a burn very quickly.
-Tucker
The
dry ice resource