Step 1: What you need.
- A Drill,An old valve + nut,
- A strong adhesive or putty (just make sure it can withstand the pressure...approx 80psi),
- An air can of course (you can either use an old can, buy one or ask for a spare one from a computer repair shop),
- Paint (purple).
Lets get started :)
Step 2: Step 1
Step 3: Step 2
Next secure the valve in place with a strong putty or glue. I used ''007 Adhesive and Sealant''. It needs to be strong enough to hold in the pressure about 80psi. Seal all gaps to ensure it is air tight. Once cured make sure it works by filling the can and give it a quick try. If everything works you now got yourself a refillable air can.