If you are looking for a way to use Cinema 4D for free, consider these official options: Cinema 4D Lite : A limited version bundled for free with Adobe After Effects Educational License : Students can often access a Maxon Educational License for a highly discounted or free rate. Free Trial : Maxon typically offers a 14-day trial of the latest version of Cinema 4D through the Are you interested in learning how to set up the Fields feature , or would you like to see how it compares to Blender's geometry nodes
R20 introduced node materials? Blender has had Shader Nodes for years and they are superior. cinema 4d r20 free