Pen clip for small wooden clipboard

I've had this beautiful little wooden clipboard for years and could never get a pen to stay attached to it. This clip was designed to fit the thickness of the clipboard and the short, fat pen I use with it

Customized version of http://www.thingiverse.com/thing:155281

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=155281

Print Settings

Supports:

Yes

Resolution:

0.3

Infill:

95%

Notes:

Printed in PLA.

Using the following options:

clip_number = 1

pencil_diameter = 9.25

thickness = 2

$fn = 20

inset = 5

height = 30

binder_thickness = 10

width = 10