To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 11 3D rendition of an ESC colony plated on E-cadherin. 360° rotation of a 3D rendition of the membrane staining (CellMaskTM, black) of a colony of ESCs plated on E-cadherin. Three-dimensional geometry controls division symmetry in stem cell colonies Agathe Chaigne, Matthew B. Smith, Rocio Lopez Cavestany, Edouard Hannezo, Kevin J. Chalut, and Ewa K. Paluch J Cell Sci 2021. 134:None-None; doi: 10.1242/jcs.255018 Download Original Video