Parametric/customizable case for post-it notes.
I made this to go with the Mini post-it notes from 3M (5 x 15 x 50 mm) but it can be adjusted to fit pretty much anything else.

Some notes:

- Thin walls may cause/allow the snapdot recess in the cap to show on the outside. If you don't like this artifact, just change the wall thickness. This obviously will come at the expense of more filament use due to thicker walls everywhere.

- The sticky note dimensions include tolerance values. If you change the dimensions to fit other objects, make sure to add tolerance to the measurements.
- If you want to avoid the snap dots/rods, you could decrease the tolerance gap between cap and body, and rely on a friction fit.
- If you adjust the chamfer values, do so carefully as it could cause holes in the corners if the inner and outer chamfers don't match up.
- The mini post-it notes come in packs of 9, but I originally made this case to fit 8 since I like that layout better than 1x9 or 3x3. Feel free to change it up as you like.

Factors that contribute to loose closure:
        - Small snap diameter
        - Low position of snap dot/rod
        - Placing snaps on longer dimension of the case (Note: "Long side" in the customizer may end up being the short dimension, depending on the layout)
        - Shorter closure_overlap distance
        - Thin walls
        - Larger tolerance values