These rulers are meant to help low vision or non-sighted individuals be able to measure.
One ruler has raised lettering along with braille. The other just has braille but is able to fold for on the go needs.
Fabrication and Assembly Instructions
Requirements: FDM 3D printer
Material: PETG
Nozzle Size: .6mm
Layer Width: .2mm
Supports: Yes
Infill: 15%
Build Plate Adhesion: Skirt
Braille Folding Ruler Designer Credit: NBirky
Braille with Raised Lettering Designer Credit: Geggers
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