The many ways to ship Grace Helbig
Add one more, and you’ve got a problem.
Namely, that the regular n-gon with that many sides doesn’t tile the plane.
In fact, add any more, and you’ll have that problem, because hexagons are the highest order regular n-gons that will tile the two dimensional plane Euclidean plane with zero curvature. You’d need to start investigating other more interesting tiling options.