About this 3D model

I saw one similar to this some time ago but the teeth were to close together and while it was a great idea it just did not work. I have designed a few Barbers combs in the past (for barbershop use out of sprint steel) and so I thought I would give this a try. After a few revisions I came up with this design that works pretty good. It's not going to replace your home comb but when you are out and need a quick comb this will work and since it fits in a credit card slot in your wallet you will never be without.