Customizable Firefighter Door Chock

This is my "Hello World" Customizer thing.

We use wedges like these to block open doors like a doorstop or at the hinge. Two wedges can be pushed together inside the frame of a sprinkler head to shut off the (copious) flow of water. Not sure if ABS is up to the stresses of closing a sprinkler head - I guess I will have to test. Print it in a bright color so that you don't lose it on the fireground.

Add your own initials or employee number. I printed dozens of hand-customized wedges for my