Check out this Lego table, created using a basic Ikea table and a whole lot of Lego bricks. The creator used a Google Docs spreadsheet to determine the proper aspect ratio and number of Lego pieces it would take to finish the design.
After calculating the necessary amount and colors of pieces necessary, he ordered pieces from Lego and spent a Saturday with friends assembling the table and creating an awesome time-lapse video. I wonder which was harder to put together, the Lego top or the Ikea table itself? And what do you think of it?