Tony Fisher's Giant 2x2x2 Puzzle

This was made by extending a 4x4x4 with high impact polystyrene plastic sheet in 2009. The puzzle is very light for it's size and although a little clunky it moves very well. I used standard Rubik's Cube style stickers. I suspect there must be other bigger 2x2x2s out there but I have never seen or heard of any so it's possibly the largest in the world. You can buy a slightly smaller version here- http://tonyfisherpuzzles.net/puzzleshop.html