Customized version of http://www.thingiverse.com/thing:52952

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=52952

Using the following options:

Outlined = 0
Overlap = 1
Line_thinkness = 1
build_plate_manual_y = 100
build_plate_manual_x = 100
width_in_millimeters = 20
bracelet_size = 65
Hollow_braclet_band = 1
Stacked = 3
shape = 6
build_plate_selector = 0