Summary

Inspired by http://www.thingiverse.com/thing:1008102

Unfortunately I keep breaking the teeth off in my pocket so I designed my own in solidworks with a swivel cover.

Thanks to http://www.thingiverse.com/Hagen_sr4 for the inspiration

Update 29/03/2016.
I have added a fine toothed version, the gap between the teeth is smaller but the width of the teeth has remained the same for strength.

Print Settings

Printer:

Delta Printer

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.1mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>50%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>The comb was printed with 0.1mm layers, 3 bottom solid layers, 4 top solid layers and 30% infill.<br>The cover was printed the same as the comb but with 20% supports.<br>I use simplify3d, the supports are very easy to remove</p></div>

Beard Comb