Here are some links to some videos that talk about Funding your projects.

Beginner

Work a job and use your savings to get a Fast computer with a fast graphics card and buy plugins that save you time. 

This website has not only a video about funding, but other film making techniques also.

Beginner

Basic modeling of a dinosaur.  Using a template.

Listen to these individuals to see what it's like working in the film industry. Podcasts of people in the industry.  Tips, and advice on what it's like to work with people in the film industry.

Beginner

What is a render farm, and the types?

Talks about crowd rendered Render farms.  (like sheep it)

Lidar Scanning you can scan objects or scenes.  

Beginner

Intermediate

Derrk Uses particle systems to grow  grass on any object.  Has some links to free grass objects, and car.  (Geometry nodes also allows this and Uses nodes to place objects.)