Metric folding ruler

prusaprinters

I printed mine with a 0.2mm layer height and did a colour change from Yellow to Black at the 3.0mm layer height and then back to Yellow at 3.8mmI've removed the previous version and replaced it with V2, to add additional clearance on the hinges and to fix a problem with an extra bit of extrusion which was interferring with it folding up neatly.