If you've ever watched Joel on his 3D Printing Nerd channel on you tube you've likely noticed his, well,.. hair. he needs to comb it!
So I made him a comb (or 2 ) and set them to him, It's even got a High Five hand built into the handle.
If you think he needs to comb his hair before recording, Print up a 3D Printing Nerd Comb and send it to him. :)
or print one and use it yourself. :) and send him a picture of you using it to remind him to use his
(this is a joke folks, don't get all uptight)