Customized version of http://www.thingiverse.com/thing:116724

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=116724

Using the following options:

sideWallWidth = 2
hubMajorDiameter = 35
fineDetail = .5
clipCount = 5
hubMinorDiameter = 25
hubMinorDiameterCenter = 25
clipWidth1 = 5
reelWidth = 80
sideWallHeight = 150
fcy = 50
filamentSize = 1.75
clipHeight = 6
build_plate_selector = 0
build_plate_manual_y = 100
build_plate_manual_x = 100
teardropcut = 1
hubMajorDiameterCenter = 30