THE AYVALIK MOSAIC – Brasilia ninth week
This week I start with the background tesserae. Its a mix of beige shaded stones and marbles. I cut them a bit larger than the tesserae for the fish figures, about 1-1,5 cm2 whilst the colored tesserae are around 0,5-0,8 cm2. The rocks have been precut into stripes of about 1 x 4 x1 cm by the marble cutting workshop. The steps to prepare them until they are ready to be glued onto the design are: breaking the precut sticks into 1cm cubes, for this I use the hammer and hardie or the hydraulic stone breaking machine deciding which side will be the best to be the one that will be visible in the end cutting the other sides with nippers so that the tesserae looks a bit like a pyramid as some of the marbles had a plastic mesh glued to them they have to be sanded so no residue of glue is entering the mosaic and might disturb the cement sticking to the tesserae later then its like a puzzle to find the right …