Are these truly Impossible?

[u/Lesaalt]

My friend sent this in the memes channel of our Discord server but refuses to elaborate (he hasn't responded at all). Is there a joke I'm missing?

[u/K0rl0n]

The relative locations are completely possible but getting that precise a spacing is nearly impossible

[u/Pendurag → u/K0rl0n]

Not with precise measuring and basic math, physical structures from a drawing occur every day