This paper presents the Eighth Zero-Free-Parameter Derivation (ZFPD) within the KnoWellian Universe Theory (KUT) framework, providing a first-principles topological derivation of the Gravitational Constant (G). While orthodox physics has spent a century attempting to unify General Relativity and Quantum Mechanics through the search for a "graviton" messenger particle, this work demonstrates that gravity is not a force, but the Topological Elasticity of the KnoWellian Resonant Attractor Manifold (KRAM). The author derives the numerical mantissa of the Gravitational Constant (6. 67418) by summing three rigid geometric necessities of the Abraxian Engine: (1) the Bare Mass Deformation of the Cairo Q-Lattice (= 6), (2) the Phase-Locking Overlap Efficiency (n/m = 2/3), and (3) the Residual Restorative Tension of the pentagonal substrate (₊ₖ/5). This derivation achieves a 99. 998% accord with the CODATA measured value with zero adjustable parameters. Furthermore, the paper officially redefines the graviton as the Gravit-ON: the active state of topological synchronization (a "handshake") between adjacent (3, 2) Torus Knots. By identifying the origin of "Spin-2" symmetry in the dyadic winding (n=2) of the Knode, the author removes the singularities of quantum field theory and reduces gravitational attraction to a thermodynamic optimization process. This document marks the completion of the primary KnoWellian Octad, bridging the atomic, cosmic, and gravitational scales into a single, unified performance. Keywords KnoWellian Universe Theory (KUT), Zero-Free-Parameter Derivation (ZFPD), Gravitational Constant (G), Gravit-ON, Topological Handshake, Cairo Q-Lattice (CQL), (3, 2) Torus Knot, KRAM Elasticity, Lattice Tension, General Relativity Unification, Phase-Locking, Biaxial Symmetry, Spin-2, CODATA Accord (99. 998%), Abraxian Engine, Dimensional Translator, David Noel Lynch, ~3K Collaborative, Thermodynamic Optimization, Geometric Friction, KnoWellian Offset (0. 118), Finite Topological Event
David Noel Lynch (Mon,) studied this question.