Slice your cucumbers very thin, either 1⁄4 inch slices or even thinner on a mandoline.
Place them in a very large lidded jar or glass tupperware. Add salt and dill, then pour in the vinegar. The liquid level will be lower than the cucumbers, but don’t worry, the salt will draw the moisture out of the cucumbers!
Close the jar and give it a few shakes to distribute the ingredients. Place the jar in the refrigerator and set a reminder to shake it twice over the next 3-4 hours. They are ready to go after 8 hours in the fridge.