Tutorial on how to make a Dr.KT
http://penwish.com/
My grip cuts are not like an original KT nor are the colors (except grey).
Original KT grip cuts:
3 blue, 2 grey, 2 blue, 2 grey, 8 blue
3 red, 2 grey, 2 red, 2 grey, 8 red (placed on cap in that order)
*You can also use Color Twins as alternatives to Keityo pens.
A mislead tutorial told me the wrong grip cut sequence....oh well..