Working after burner

This is an after burner I designed awhile ago I used a soda can for the back along with some foil tape so it can take the heat. You will have to design your own fuel dispersion system I used some copper tubing glued to a popsicle stick. It runs on a lighter I took apart make sure you use the lighters with a valve so you can control the size of the flame. And in the front I just use a computer fan. On the side there is a hole for the fans cables and the fuel line.