Gridfinity Ruler Classic [5 Unit Length]

DEC 19 2024 UPDATE:I've removed the poorly-optimized AMS version of this profile. The new 5-Unit Gridfinity Ruler MKII is available here, printable in 2 colours – with or without AMS!A 7-unit joinable version is also available here: Gridfinity Ruler MKII [7 Unit Length].THE GRIDFINITY RULER [5 Unit Length]Stop wasting time converting units - because life is short, and the meaning is 42! Since getting into 3D printing, it has become increasingly important for me to measure everything in the known universe in 42mm increments. I wanted an quick and easy way to do this, without having to resort to pesky 3rd grade arithmetic-- a skill I have lost almost entirely. As such, I've sacrificed most of one weekend of my life to bring you (and me) a handy and kinda cute ruler, with:Has 42mm X/Y axis units on one side, & 7mm Z axis units on the otherPrints in a single colour because I have harnessed the magic of light and shadow for the numberingNow also available in colour!! 🎨🖌️📏Letterin