http://chart.apis.google.com/chart?chs=200x200&cht=qr&chld=|1&chl=SMSTO%3A9176736514%3A

thingiverse

Human: Customized Version of a QR Code Project Created with Thingiverse's Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=46884 Instructions To build the following QR code design, apply the settings: qr tolerance level is set to 0.001 for accuracy rounding corner options enabled on each module qr size: 41 millimeters in diameter flipping codes horizontally is disabled by default qr module appears on the bottom surface by design choice rotation angle of the module adjusted to 0 degrees tag height measurement: 80 mm number of rounded corners is zero, giving a sharp edge finish QR code thickness specified as 5mm top margin (x-axis): set to 0 points for precision horizontal expansion multiplier factor applied: 1.6 times number of secondary tags to generate per design unit set to two units data encoded within each QR module: numerical digit "five" outer case material specified at a thickness level of 1.8mm curved edge corner radius is fixed at ten millimeters perimeter perimeter calculation adjusted manually below threshold limit (-1000 points) hole circular in shape, with diameter measured as ten millimeters hole is placed vertically on the x-axis (zero), positioned at thirty millimeters horizontally tag base width dimensions: eighty mm.