More than 25 years Nyoman Nuarta preparing his masterpiece named Garuda Wisnu Kencana. Is the next spectacular statue in the world. During struggling his prestigious project he was establishment his private Museum and Gallery at Bandung Indonesia. The uniqueness of it is the architectonics design approach that had included; the museum collections, the gallery, the offices, the facilities and also the workshop and museum of Garuda Wisnu Kencana project. This paper aims to provide the issues surrounding Nu Art Museum and Gallery by multi facet method; by elaborating the famous museums in the world, by exploring the architectural theory, and especially by indepth communication with Nyoman Nuarta as Sculptor and the museum’s owner. By refers to a trans-disciplinary method then the process making of Nu Art Museum and Gallery is revealed his ‘mentalite urup’ as well as his own spirit of live.