The display of DeinBlau will have a final size of 3×2 meter. I choose MDF since the material is stiff and not too expensive. A big thank goes to Andy Enderlin who is a woodworker and runs his own company http://www.holzbau-enderlin.de/ He supported DeinBlau by cutting the MDF wood panels into slices. After marking all the panels I need to drill them. Since the panel comes with 1600 LED’s I also have to drill 1600 holes and sink them so that the light gets more spread.