Hand Proportions Guide for Artists - Anatomical Drawing Reference #2361268 (License: Personal Use)

This technical illustration details standard hand proportions used in figure drawing, including the maximum opening between fingers (e.g., Th-FF = 1.5 units, RF-LF = 1 unit) and the 90° angle formed when the thumb is fully extended relative to the index finger. Measurements are based on the forefinger length as the base unit, ensuring scalable accuracy across different hand sizes. The annotations emphasize articulation points and spatial relationships critical for naturalistic rendering.

Used in art education resources, anatomy tutorials, and digital illustration guides; targets aspiring artists seeking precise hand-drawing techniques for realism or character design.