Just got a vintage 8mm projector and film. Don't know how to set

How an 8mm Movie Projector Works: What You Need to Know

Vintage 1949 Revere 81 Portable 8mm Movie Projector With

b&w film on an old 8mm camera ? - The Wet Darkroom: Film, Paper

A 2024 Review of 8mm Film to Digital Conversion Equipment.

Please help - What 'type' of trim and handle do I need to make this functional? Old one got thrown away by contractor so I don't know what to get. : r/Plumbing

How I Converted My Old Super 8 Film to Digital

Greenbriar Picture Shows: A Dinosaur That Came Before Digital

View Film Without a Projector, Digitize 8mm Film - ARS Video

Just bought a maestro phaser MP and doesn't work. Found the manual but don't know where to start, any pointers? : r/guitarpedals

What kind of hoop is this? Got it secondhand and it's my favorite ever, but it just broke! I can't figure out how to search for one like it. Any help finding