Show us your home made tools

Don't have pictures, but I convertered a 1 gallon insect sprayer in to a power bleeder for brakes. You fill it with brake fluid, make a adapter that fits the master cylinder, pump the handle to about 10 psi. I mount a pressure gauge on mine and found that 10 psi seems to work the best. The fluid in the tank is drawn into the master cylinder then through the lines and viola pressure bleeding the brakes. I use this system when I replaced all the lines, wheel cyl and master cyl on my Valiant. I also have used it on other cars and it always works flawlessly....