Inspired apparently by (the under-appreciated) Lawrence Hargrave's box kites: https://en.wikipedia.org/wiki/Lawrence_Hargrave https://en.wikipedia.org/wiki/Law

Inspired apparently by (the under-appreciated) Lawrence Hargrave's box kites: https://en.wikipedia.org/wiki/Lawrence_Hargrave https://en.wikipedia.org/wiki/Lawrence_Hargrave