
Bioelectricity Voltage-Gated Calcium Channel Protein with Four Domains in a Cell Membrane Education Model Realistic 3D Print STL File
Rising through a slab of cell membrane, this voltage-gated calcium channel model shows the four-part protein that lets calcium ions into a cell. The bilayer on either side is built from rounded lipid heads with wavy tails packed in rows, while four rounded domains cluster together around a central pore, bulging above and below the membrane. The lumpy, organic surface gives a real sense of a protein shape. A memorable teaching model for neuroscience, physiology and bioelectricity lessons, or a bold science shelf piece.








































































