Buckethead Poster / Art Print Buckethead Poster / Art Print from Mike Mergenthaler Buckethead Poster / Art Print Poster for the Guitarist Buckethead who always flies under the moniker 'Giant Robot.' View Website Buckethead Process Photo 1 Buckethead Process Photo 2 Buckethead Poster Final Print gLike Buckethead Poster / Art Print Poster for the Guitarist Buckethead who always flies under the moniker 'Giant Robot.' View Website Hand Rendering Creative Direction Fashion Design Advertising Apparel Share R 7 n Mike Mergenthaler Designer / Illustrator Chicago, IL Follow Contact