Description
Sofa arms exist mostly to launch drinks onto the rug the second you shift your weight. This saddles a rigid channel over a narrow armrest to bridge the gap, locking down a recessed staging plate on one side and a cup holder on the other. I deepened the plate recess to catch condensation and minor spills before they track down the side of the couch.
Specifications
- Inner Channel Width: 141.8 mm (check your sofa arm before printing)
- Plate Recess Depth: 5 mm
- Cup Holder: 80 mm diameter, 20 mm deep
- Print Specs: Prints upright, no supports needed. Use PETG if your coffee runs hot.
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