In some ways, L’ArcoBaleno — the new design buying site from Ambra Medda, former founding director of Design Miami — isn’t so different from our own home here on the web. Both sites mix a curated marketplace with original editorial content; both emphasize process and context, and champion emerging talent. But of course here at Sight Unseen, we limit our shop selections to things that can be shipped USPS in a Priority Flat-Rate box. On L’ArcoBaleno, which launched earlier this week, one can purchase — with insured shipping of course — collectible designs from around the globe, ranging from a $23,000 blown-glass totem by newly christened design darling Bethan Laura Wood to a $75,000 Plexiglas and car lacquer dining table by Maria Pergay. The site is bit like a more avant-garde 1stdibs; in fact, it’s a lot like the Design Miami fair itself, if you could make impulse purchases in the Aranda/Lasch pavilion at three in the morning.