Paralympic discus thrower and shot-putter was part of the celebrations at the London 2012 victory parade.
The 21-year-old from Bridgend won a gold medal in F42 discus and a bronze in the shot-put at the Paralympic Games.
Royal Mail says the seven post boxes in Wales painted gold to mark Olympic and Paralympic triumphs will remain so permanently.
Hundreds of people turned out, as Paralympic cycling champion Mark Colbourne was given the freedom of his home town.
Paralympic hero Mark Colbourne will be welcomed back to his home town today.