Large Imperial standard Ruler - Fits Ender 3 bed

thingiverse

Carefully approach bed clips when printing this ruler as it pushes the print bed area of Ender 3 to its limits. Designed to fit diagonally on the bed, from one corner to the other. This print can be easily transformed into a two-tone colored print, just examine the sliced model and add an M600 command to swap filament at the correct layer height, as seen in my photos. One wall with 30% infill will make numbers and tick marks cleaner than using multiple walls.