foldscope
Etymology
From fold + -scope.
foldscope means A microscope or similar optical instrument made by origami-like folding of a single piece of card (plus one or more lenses). Lexicurio rates it Sui generis — a strength score of 89 out of 100.
noun
- A microscope or similar optical instrument made by origami-like folding of a single piece of card (plus one or more lenses)