Parametric todo list stencil with circa/levenger/happy planner holes

Make nice to do lists in your planner, calendar or on any piece of scrap paper. The icons are hearts, stars, squares and circles. Open holes for discbound planners like Happy Planner, Circa levenger etc are optional. The SCAD is not very pretty, as it is my first try ever with openSCAD, but it does the job. I make the stencil 0,4 mm thick.

This parametric to do list maker/stencil is a remix from my thin todo list maker/stencil http://www.thingiverse.com/thing:1600919 and Disc-bound Notebook by upsampled.