Calibration ruler and numbers font for OpenSCAD

by t00tie, published

Calibration ruler and numbers font for OpenSCAD by t00tie Jun 17, 2012


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A simple calibration ruler and numbers font for OpenSCAD.
A simple mono-spaced number font designed for 10x10mm per digit.


To use the font put numbers.scad in the same dir as your scad file, import it with
use <numbers.scad>;

To calibrate your printer print out the ruler and check that it is 100x15x1mm. If it is it may be slightly more useful than a cube. It's not very useful for Z calibration of course.

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Useful to calibrate X-Y settings

If you print it and it's too small use it for measuring things you wish were bigger 8-)

My printer isn't completed yet so this is untested.