Uploaded November 2014 | Updated September 2026, 2 hours ago
Check out the instructable: instructables.com/id/DIY-Blood-Pumping-Effect-How-to-Cry-Blood
Last Halloween I was inspired to get spooky, like really spooky. My choice of costume was a cemetery angel, but that wasn't enough. I needed to flex some electronic muscles and have always been intrigued by the weeping Madonnas. So, I chose to try the effect of crying blood.
Check out the instructable: instructables.com/id/DIY-Blood-Pumping-Effect-How-to-Cry-Blood
Last Halloween I was inspired to get spooky, like really spooky. My choice of costume was a cemetery angel, but that wasn't enough. I needed to flex some electronic muscles and have always been intrigued by the weeping Madonnas. So, I chose to try the effect of crying blood.
