Nearly 100 years after his passing, Catalan architect Antoni Gaudi remains one of the most singular voices in design. No trip to Barcelona is complete without stopping to appreciate his iconic buildings, especially the Casa Batlló, which Toltomeja thoughtfully recreates in LEGO for the Marchitecture building challenge. Gaudi decorated the façade of Casa Batlló with a colorful mosaic meant to evoke lilies on a pond, here recreated with clever SNOT brickwork in pastel shades. Building such an organic-inspired design at micro scale couldn’t have been easy, but Toltomeja pulls it off, capturing the many bone-like balconies with inverted goggles and using a mix of horns and boomerangs to assemble the distinctive curvaceous windows on the lower floors. Look carefully at the colorful dragon-spine roofline and you can glimpse the frosting swirls doubling as chimney stacks. Gaudi’s amazing buildings are certified UNESCO World Heritage Sites, but sadly have never been released as official LEGO architecture sets. For now, we have builders like Toltomeja and others paying tribute with amazing micro creations.