Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12885-018-4473-8/MediaObjects/12885_2018_4473_Fig1_HTML.png)
Microwell platforms and establishment of 3D microtissue culture. a Schematic illustration and bright field images show PDMS discs with and without the mesh, which can be inserted into 48-well tissue culture plates. b Schematic illustration of cell seeding in the Microwell-mesh, and microtissues retained within discrete microwells after 24Â h of seeding the cells