Sleek and ergonomic, the OTTO™ by banana bros™ is the world’s first automatic smart rolling machine. Perfect every time, the OTTO transforms your dry material to cone in mere seconds. Able to grind and pack 20-30 cones per charge, this device automatically and evenly fills. Employing their own innovative SMART grinding technology™, the OTTO has been engineered with a spring-loaded grinder that mimics human hand grinding gestures, allowing for its content to be grinded to uniform perfection. Crafted with a wider lip that lets its contents fill all the way to the tip, OTTO’s premium cones™ deliver an even burn with a superior draw to its competition. Defined by design and efficiency, the OTTO makes rolling easy so you can take it easy.

• All-In-One-Tool
• Grinds Herb and Rolls Cones Rapidly
• Rolls 20-30 Cones Per Charge
• Patented SMART Grinding
• Automatically Adjusts Grinding Based on Material
• Fresh Seal Cone Tube
• Odor-Proof
• Premium Cones
• Spill-Proof O-Funnel
• Sleek, Functional Design
• Magnetic Connections
• Simple Controls
• Rapid USB Charging