HANDZ (by ThreeDee) is a library of rigged 3D hand-model illustrations, two free hand models (male and female) with 25 poses each, delivered as 900 PNG files.
The value is a specific, cohesive 3D-hand illustration style with real pose variety, not generic hand icons.
Fits UI mockups (phone/watch screens), web design, and illustration work that needs realistic 3D hands holding or gesturing at devices.
Free tier covers 2 models, 25 poses, and 900 PNGs; the $29 premium version (via Gumroad) adds 23 hand variations (including chibi, alien, and animal styles), 76 poses, and Blender source files.
Over 320 free hand combinations for Photoshop, Sketch, Illustrator, and Adobe XD.