Mosaics - Planning With the Computer

 I want to suggest a few resources for planning out your build. The first one is Leo-cad, not Lego-cad, Leo-cad. This is a free downloadable program that you can "build" your structures on. Another is Windows "Paint" program. To use this for mosaics, zoom in all the way, (the "zoom" tool is on the bottom right corner of the screen. To zoom in all the way, click on the plus symbol until you reach 800) then use the "pencil" tool to create a small square.