by cymon, published
This is the result of letting my son play with TinkerCad. It's not 100% but it was educational for a little boy.
Edit it online https://tinkercad.com/things/aXSDkhsFwd6
Polysoup.stl does not have a flat bottom and will not print successfully at all without a lot of wasted supports. Andrews_Castle.stl has been fixed. There are still some overhangs I left in for educational purposes.