I built a gigantic Hermit Wither Mob Statue at a 1 pixel : 4 blocks scale. It features the heads of Grian, GoodtimeWithScar, and cubfan135 and was inspired by their Hermitcraft Season 8 episodes.

You can find schematics for LiteMatica and WorldEdit as well as a world save with the statue in the download.
Feel free to download and use it however you like, but please give credit if you do :)

Check out my Mob Statue Collection for more builds like this!