Black Mirror's Metalhead Dog

Dear friends, the Metalhead Dog print files are available for sale on the Cults3D website https://cults3d.com/:1859228. I'm uploading the files gradually due to some corrections I needed to make in the design. 
I would really like to provide the files for free, but to be honest, I need money. 
If anyone wants to support my work or has any suggestions, I'm available.

Design 80% complete