How to get the Sims 4 CAS Demo

So a lot of people keep asking me how I got the Sims 4 CAS Demo because I didn't receive it via Origin / EA, so I'm going to show you all because I understand the feeling of fustration of not having

The Sims 4: Gallery CAS Demo Overview – simcitizens

The CAS Demo is finally expiring after 8 years! :O : r/Sims4

The Sims 4: Gallery CAS Demo Overview – simcitizens

The Sims 4 – CAS Demo – Crinrict's Sims 4 Help Blog

The Sims 4 and the The Sims 4 Create-A-Sim (CAS) Demo

The Sims 4 CAS Demo - Kristoff by MsSelderey on DeviantArt

Mod The Sims - CAS Demo and Sims

Sims 4 CAS Demo SKehrer's Sim Stuff

How can I hide things in CAS?

CAS Demo - The Sims 4 - Via Sims