In this article about this flexible PLA I explained how, although this isn’t technically PLA, it does print much easier than TPU, a more common flexible filament. Sunlu also comes in some beautiful matte colors, which is a nice break from more common shiny filaments. I used it to print an amazing Mandalorian Blacksmith helmet for my 4-year-old. She can’t break it because it’s so bouncy. Katie explained that one of the reasons that Harry Potter has had such an impact on her life is that it’s helped her deal with depression, with which she was diagnosed at a young age.