At the core of the ARO Orbit ECO™ is spirographic motion inspired by hypotrochoids and epitrochoids, geometric curves created by rolling circles. This mechanical movement allows the Orbit ECO to trace dozens of precise paths through the coffee bed, breaking clumps and distributing grounds evenly across the basket. The result is reliable puck preparation without relying on technique or guesswork, even during early mornings or busy workflows.

Introducing the ARO Orbit ECO™, an economical spirographic espresso distribution tool that delivers exceptional consistency at a more accessible price point. Made from durable PLA plastic, the Orbit ECO retains the precision and performance the ARO system is known for. Every detail has been optimized, from carefully engineered gear ratios to a smooth, finger-light spinning mechanism. With just a few rotations, your espresso grounds are evenly fluffed and distributed for a level, repeatable brew.

Introducing the ARO Orbit™, a premium spirographic espresso distribution tool. The ARO has been optimized in every aspect — from meticulously engineered gear ratios and pin placements to a mechanism that spins with the ease of a finger. Elevate your espresso with unmatched consistency in every pull. Perfectly fluffed and distributed baskets of espresso are just a few spins away.

At the core of the ARO Orbit ECO™ is spirographic motion inspired by hypotrochoids and epitrochoids, geometric curves created by rolling circles. This mechanical movement allows the Orbit ECO to trace dozens of precise paths through the coffee bed, breaking clumps and distributing grounds evenly across the basket. The result is reliable puck preparation without relying on technique or guesswork, even during early mornings or busy workflows.