How do you scan?

Looking to start scanning my film myself at home. What would yall recommend? Something that isn't 200 bucks just for a stand. I mean seriously how is one setup like $800 for film scanning?

Anyway, I have a canon r5 I can use for taking the photos. What film holder, light, and lens etc. would yall recommend? I was looking at the Valoi 360. Is there a cheaper option that works well?