RSfuhrereye

Today I decided to solo the King Black Dragon for the first time ever. I managed to kill it twice in a row and I got KBD Heads (The rarest drop from King Black Dragon, even rarer than the visage) on the second drop. The problem? I have a construction level of 1 and you need a construction level of 76 to put them up in your house. What is the fastest and most efficient way to get my construction to 76 so I can show it off to my friends?