Backyard Playhouse in Bogota, Columbia. This small playhouse designed by Manuel Villa features a wood exterior echoing this distinctive silhouette with honeycomb panels, and a fully glazed facade that opens onto a teak deck.
Sky Garden House by Guz Architects. Wierd, but I think it would be really nice to inhabit. It's also an interesting application of green roofs/roof gardens to a very modern, otherwise steel and concrete design.