#6245
Poseit is a human body sketch posing reference application for mobile platform, which was originally a personal tool of the developer (completed and released during the epidemic blockade, which was also his first mobile application work), to help him draw the most challenging figure pose. After the public release, it can serve more artists who have the same needs. It enables you to create your own reference poses for your drawings or even export your posed characters and all the 3d models in your scene.

#4002
Atlas of Human Anatomy for the Artist is a perfect (exhaustive and absorbing) human anatomy reference book for both beginners and intermediate artists. It's planned and written by Stephen Rogers Peck with a completeness and orderliness, first published as a paperback by Oxford University Press in 1982, and gets mentioned a lot on many online art forums around the world now.