U+1D870 "𝡰" Signwriting Hand-Cup Open No Thumb Unicode Character

U+1D870 "𝡰" Signwriting Hand-Cup Open No Thumb is a symbol from the SignWriting script, a writing system designed to visually represent the handshapes, movements, and facial expressions of sign languages. This specific character depicts a hand configuration where the fingers are curved together to form a cup shape, but with the thumb held apart and not touching the other fingers, creating an open, non-thumb-included gesture. It is used in the notation of various sign languages to indicate a particular handshape, often for representing actions like scooping or holding an imaginary object, and it belongs to the Unicode block for Sutton SignWriting, which enables digital encoding and exchange of sign language transcriptions.