How fast do you need it? If you have two weeks to spare, Homeschool Printing is great! https://thehomeschoolprintingcompany.com/

We charge about $.05 per copy. So $25.00 for 500 copies

Library is cheap

public library maybe. mine allows 100 per day so it would take 5 days

Buy a printer and ink. The ink alone for 500 pages is probably $30 and then the paper cost. Idk. Will that cost you around $120? Ask someone to print it out for you and pay for the cost of ink and paper?

OK, I’m asking the obvious stupid question. What the hell kind of 500 page document do you need printed?

your local library

Local libraries are usually free up to so many pages and then 10 cents per page after that

Local library maybe?

Use the printer at work?