Family crest on scaffold board

When recently I  painted a crest onto a jacket I received a message asking if I would paint a family crest onto wood, I found a suitable size piece and produced a family crest which had been supplied. When I had finished & my customer was happy I looked to the internet for comparisions, realising I could add another product line I wondered how I could update the idea. After seeing scaffold board ends for sale I wondered about promoting towards the constuction industry.  The wood is approx 9 x 9 inch with the crest filling as much space as reasonable with space for key hooks.