OpenSCAD ruler
thingiverse
To create a ruler in OpenSCAD, import the 'ruler' script and utilize its functions. This script requires HarlanDMii's 'write' library (thing 16193) and allows you to add one or more rulers to your object. The main 'ruler' routine can be customized with parameters for length, position, and axis. Additionally, there are convenience routines like 'xruler', 'yruler', 'zruler', and 'xyzruler' for placing rulers along specific axes. Use the OpenSCAD Background Modifier '%' to display the ruler as a ghost image without impacting your object. Customize the length, transform, and rotation parameters based on your requirements.
With this file you will be able to print OpenSCAD ruler with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on OpenSCAD ruler.