🧊 Pump-Leak Cell in 3D: Membrane Patch with K+ Channels, Na/K-ATPase and a Micro-electrode in a Blender Scene

A Blender-modelled membrane patch with K+, Na+ and Cl- channels, Na/K-ATPase pumps, a micro-electrode and a voltmeter screen, with ions crossing at the computed pump-leak fluxes, driven by the same model as the 2D page, with seven in-page numerical checks (educational).