U+1FB1A "🬚" Block Sextant-345 Unicode Character

U+1FB1A "🬚" Block Sextant-345 is a symbol within the Symbols for Legacy Computing block, specifically designed to represent a filled quadrant in a sextant grid, where three of the six possible triangular segments are filled. This character is part of a set used for emulating graphical display patterns from early computer systems, allowing the creation of blocky shapes by combining such sextant-encoded cells. Its name indicates a particular arrangement of filled and empty sections, following a mapping scheme that identifies which segments are active.