Folding bikes may be practical, but let’s face it: lugging one around on public transport is a pain. That’s why this stunning concept from Taiwanese design students Weiche Wu and Minhan Lin is so appealing. Rather than collapsing into a metal frame that magnetically attracts fellow commuters’ ankles, it folds down into an appealing Apple-white covered shell. You then use the rear wheel to drag it around behind you, suitcase-esquely. Also looking far cooler than any folding bike we’ve clamped eyes on hitherto, it’s a concept that’s crying out “mass produce me, mister”.