The Temple of Kukulcán, dubbed El Castillo by the Spanish, is the heart of the Mayan city Chichén Itzá, now a UNESCO Heritage site and Mexico’s most visited archaeological attraction. Jakob Escher, no stranger to large-scale LEGO building ambitions, took on the challenge of constructing the sacred site at minifig scale. Jakob painstakingly recreates the 365 steps spread across the four sides, flanked by the toothy maws of Kukulcán. The massive model impressed visitors at the recent Paredes de Coura Fan Weekend in Portugal, captured here along with many other impressive creations from international builders.