Gumroad - Cinema 4D Scene
https://gumroad.com/l/wznE
You will get a Cinema 4D scene, which has a model with dynamic hair.
Start your Ghost In The Shell movie or Love, Death, & Robots feature with your very first scene.

Gumroad - Shrink Wrap Tutorial C4D Project Files (Octane & Physical Versions)
https://gumroad.com/l/vbgUe

Project Demo Files + Octane & Physical Renderer Textures (including FREE HDRI) from 'Creating Plastic Shrink Wrap Simulations Using Cloth in Cinema 4D' tutorial & final image render.  Tutorial Link: https://youtu.be/siMsQfceXwg

Gumroad - Character Project File from Vinyl Toy Textures in Cinema 4D

https://gumroad.com/l/bJSfs

Project files from the "Creating Plastic Vinyl Toy Textures with Octane Render in C4D" tutorial! Includes lights, apple character model, and Octane textures!  Must have Octane to use textures. 
Fingerprint textures downloadable here: https://gumroad.com/l/OYhL
Tutorial link: https://youtu.be/8Njl5hLmGs0