The website is intended as a general purpose guide for amateur and serious car body repairers who have access to fairly basic tools. The most expensive item which may be needed for larger repairs is a good spraygun and an air compressor to run it, which will be uneconomic for a “one-off” repair, but perhaps feasible for a keen DIY’er. Small repairs can be painted satisfactorily using aerosol paints, which are usually cellulose paint which has been thinned a little more to work properly at the pressure provided by the canister. The other alternative to consider is paying a.