The Mass of The Year 2008 (Detail), 2009, one year's worth of receipt paper, 6.7 x 6.7 x 4.5cm
626, 2010, pen on paper, 29.7 x 21cm
304, 2011, pen on paper, 29.7 x 21cm
The Mass of The Year 2009, 2010-2011, one year's worth of receipt paper, 170 x 152cm
The Mass of The Year 2009 (Detail), 2010-2011, one year's worth of receipt paper, 170 x 152cm