How to make concrete pavers?

Make a form, mix up some Ready Mix concrete and fill the forms. Remove forms when dry.

At about $1 each, already made, what kind are you looking for that are worth $20 of your time and materials?

Shopping for materials, forms & sundries, gas, workspace set up and then actually making them.

One can stain them, stencil them, paint (diluted) them, cut them with a cold chisel or a straight claw hammer, drill them, set mosaics on them, laminate them with slate or other tiles and even coat them with stucco or a layer of concrete and then expose the aggregate. You get the idea. 😁

I'd recommend just buying them! They are cheap. With what you'd spend in time and materials, it might not be worth it

Here you go! I hope this helps! https://m.wikihow.com/Make-Pavers