Deterministic Exact Camacho-Sosnicki cylindrical-magnet axial force F(z) between coaxial NdFeB Br dipoles + Halbach one-sided flux concentration matrix engine (.step, .stl, .dxf) built for K&J Magnetics, supermagnete, Bambu Lab, PrusaSlicer — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…