Recently, we published a paper [1] where we used 3D models of cardic cells (called cardiomyocytes). These 3D models were used to study the interaction between external electromagnetic fields and cardiac structures. Now that the paper is published, we (the authors) have decided to share the 3D models online, in case they can be useful to other researchers. The models can be downloaded in the Open Science Foundation website (https://osf.io/3hdqb/) [2] and can be visualized on SketchUp. Below, I show the models.
If you use these models, please, remember to cite our paper.
[1] Milan HFM, Bassani RA, Santos LEC, Almeida ACG, Bassani JWM. Accuracy of electromagnetic models to estimate cardiomyocyte membrane polarization. Med Bio Eng Comput 57(12):2617-2627, 2019.
[2] Milan HFM, Bassani RA, Santos LEC, Almeida ACG, Bassani JWM. 3D reconstruction of stacked confocal images of ventricular cardiomyocytes. Available at httpw://doi.or/10.17605/OSF.IO/3HDQB