He was carved nearly 1,000 years ago from the wood of a giant cryptomeria, a type of cypress native to Japan. Since then, he’s been worshiped as a god, survived a devastating fire, endured a lengthy ocean voyage and delighted generations of Rhode Island art lovers.

Still, there’s a good chance the majestic “Buddha Dainichi Nyorai” — better known as the RISD Museum’s big wooden Buddha — has never had it so good.

Indeed, the massive carving and dozens of other objects have been given a thorough primping and pampering as part of a two-year, $2.7-million renovation of the museum’s top-floor Radeke Building galleries. The new galleries, which house everything from Asian prints and ceramics to ancient Egyptian artifacts to contemporary fashions and textiles, open to the public Friday.