Tautochrone Curve

thingiverse

The literal meaning reveals exactly what's in plain sight - no more, no less. This curved shape is precisely in line with the math behind solving the tautochrone problem. Irrespective of where an object initiates its fall from this curve, it will consistently reach the bottom at the exact same time. The print was designed primarily to test a 3D printer's capability for accurately reproducing a mathematical function.