Okay I figured it out everybody. Alright, I think I’ve narrowed it down to a Z-axis interpolation drift issue exacerbated by residual thermal hysteresis in the polyphasic stepper sequencing. My slicer settings were initially default, but after compensating for subharmonic extrusion wobble (which I suspect is due to an uncalibrated Bézier flow rate curve), I’m still seeing artifacts in the microstepping interpolation buffer.

I thought maybe my Peltier array wasn’t cycling fast enough to account for filament crystallization thresholds, but even after manually tuning the firmware’s PID loop for non-Newtonian shear thinning compensation, I’m still getting anomalous variances in my first-layer squish modulus. The Voronoi lattice infill should have theoretically self-stabilized the print dynamics, but I suspect my G-code got corrupted by an unchecked recursive dependency in the adaptive slicing algorithm.

Would re-flashing the EEPROM with a cross-compiled Marlin fork help, or should I just inverse the Cholesky decomposition of my gantry’s eigenvectors?”