LEGO 40179 Personalised Mosaic Portrait was a 6,000 piece Exclusive exclusive set released in 2016. The personalized Mosaic Portrait was available at brand store's with a Mosaic Maker machine. The person would upload a photo to the Mosaic Maker experience and it could be built on a 48x48 gray LEGO baseplate. The set included 6,000 1x1 LEGO plates in 5 colors, 1200 of each color to build the mosaic. Retired.

Description via Its a Block Party