I started doing the Bullet Journal thing to keep track of everything (3 kids, a puppy, full time job and school, there's a lot to juggle). I am however mildly OCD about things. I wanted my check boxes uniform and in a straight line. So I took one of Tippman's designs from his Bullet Journal Thing post and re-designed it to fit my needs.

The notches in the side are 5mm apart and line up with the dots in a Leuchtturm 1917 Dotted Notebook so the check boxes (or circles) are in the middle of the area between the dots.

Other useful things for the Bullet Journal:

• Fineliner Color Pen Set 0.4mm
• QUIVER Notebook Pen Holder
• The Bullet Journal Method by Ryder Carroll

*Links are amazon affiliate links. (It annoys me when people don't disclose that)