This bleach papercraft is Los Lobos' Pistols, the paper model is designed by rexxkentrix. Los Lobos, Spanish for "The Wolves": Unlike all other known Arrancar, Starrk's enormous power is not sealed in the form of a Zanpakutō. Instead, it is sealed in the form of another Arrancar, his own subordinate, Lilynette Gingerbuck, who is a separate distinct being but also an actual part of him.
Los Lobos' release command is Kick About. When released, he wields two ornamental pistols, each of them the same length. These pistols are actually Lilynette, as both pistols appear to house her physically as well as her consciousness. She can be seen speaking through both as well as retain a sense of feeling via outside stimulus.
You can download this bleach paper craft here: Bleach - Los Lobos Pistols Free Papercraft Download