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Red Blood Cell Rouleaux Stack of Biconcave Discs Piled Face to Face Like Coins

Red Blood Cell Rouleaux Stack of Biconcave Discs Piled Face to Face Like Coins Education Model Organic StarForge 3D Print STL File

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Red blood cell rouleaux, the coin-like stacks that blood cells form when they cling together, captured as a gently curving column. Dozens of biconcave discs pile face to face, each with soft folded edges, and the open end shows the dished center of the last cell. The organic, ribbed surface and slight bend make the stack feel alive rather than mechanical. It is an unusual and memorable model for a cell biology or hematology lesson, a lab desk or a science display shelf.

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