Tabletop Tetherball — Mechanical Hand Rally

Press a button and let the little hand take a swing. Two opposed mechanical controllers turn tabletop tetherball into a playful one-on-one rally.

The exposed rack-and-pinion mechanisms drive the hands as you try to wrap the cord around the central pole. Lower the telescoping pole between rounds and leave room around the base for the ball to move.

Details

• Material: 3D-printed PLA with nylon cord, rubber grip pads and small return springs
• Colors: Green base, white pole and housings, tan hands and gears, yellow ball with black details
• Approximate main-unit dimensions: Approx. 27.9 × 10.0 × 26.0 cm (W × D × H). Complete base with opposed controllers and the pole extended. Ball-swing clearance is excluded. Model-estimated; not physically measured.
• Estimated product weight: Approx. 112 g
• Estimated packed shipping weight: Approx. 212 g
• Included: One base and telescoping pole, two mechanical hand controllers and one tethered ball
• Assembly hardware: Nylon cord, rubber grip pads and two return springs allocated for the opposed controllers. Table and styling props are not included.

Each item is 3D printed; visible layer lines and small surface variations are normal. Dimensions and weights are approximate.