The Deini Script was invented by Dana Nutter to write a conlang also called Deini. The Deini language is based on Germanic languages (mainly English and German), Slavic languages (mainly Russian), popular Romance languages, Newspeak, Nadsat, Sasxsek, Classical Latin, Classical Greek, and with small influences from other world languages.It's a bit Tengwar-ish in nature, and I think it would lose a lot of it's feel in a handwritten version. I do think it's a nice script, though.