I just spent 52 minutes of my life watching this video of trash bashing a stunning Howl's Moving Castle and I feel enriched and inspired by the experience. YouTuber Studson uses little more than plastic trash and dollar store finds for the build and transforms it all into a highly-detailed, enchanting model.
For fellow miniature enthusiasts, dungeon crafters, and trash bashers, there are a ton of great crafting tips here. One I'd never heard of before: Combing a 1:1 mix of Green Stuff and Milliput to create a more easily sculptable epoxy putty (a Games Workshop miniature sculptor once described working with Green Stuff to me as sculpting in stale chewing gum).
mage: Screengrab