Custom Ruler 1cm markings

thingiverse

We're adding our own text to a 20cm ruler with 1cm markings. This is an openSCAD file we use with our 2nd-grade students to introduce them to coding with openSCAD, 3D printing, and online learning management systems. They create their own rulers to be used throughout the school year. You can also utilize the Thingiverse Customizer if you don't have access to computers with openSCAD installed.