U+1CDE3 "𜷣" Block Octant-1245678 Unicode Character

U+1CDE3 "𜷣" Block Octant-1245678 is a graphical symbol belonging to the Supplementary Multilingual Plane, specifically within the Symbols for Legacy Computing block, and it depicts a solid block shape that occupies the upper left, upper right, middle left, middle right, lower left, lower right, and both bottom corners of its character cell, leaving only the upper center and middle center positions empty. This pattern represents a specific octant configuration used in early computer graphics and terminal display systems to produce coarse pixelated images by combining partial cell fills.