Refined Prototypes: Round Three

Solar Jar

I have found a suitable light that fits the jar, and I must say that it turned out rather nice. The vector drawing is very satisfactory but I need to reconsider the size of said paper and layout and there are a few more details that could be added to the diagram.

PinwheelI believe I have finally cracked the code for the pinwheel. I have made it so the pinwheel is renewable and recyclable by using eco-friendly paper and a pencil as a stick device. 

Solar Fan

Piece Two Sketches: