I am just completing the assembllyof a Laser Harp I am building for the Jewish children`s Museum in Brooklyn NY. I will add more wood to create the main body part and then start to carve away all the wood that dose not look like a Lyre made from part of an olive Tree. It will have small branches with leaves and olives ...with Gilding, all made from Myrtle wood, with 7 green Laser beams to trigger music 'played'.