How to Make a blood burst machine for film

Alright, so you have some fake blood, and you want to use it in your movie. Unless you are showing a wound after it has happened, and if you want to do anything depicting people getting shot, you are going to have to find a way to make the blood "shoot" out of the wound when it happens. This video features instructions for making a homemade blood burst machine that you can use to make your actors spurt blood when they get shot, sliced, or whatever else you plan on making happen to them.