Deterministic Parallel-line cylindrical miter development y(φ) = h0 + (D_mean/2)·tan(θ / 2N)·cos(φ) with wall-thickness bevel allowance engine (.dxf, .pdf, .svg) built for Miller Electric, Akrapovic, Vibrant Performance, Hypertherm — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…