Movie S1.
Printing a 16 x 16 grid in a 6 cm dish (the movie runs in real time for 4 s, and then is speeded up 10x for the remainder). The dish initially contains a thin layer of medium plus blue dye overlaid with FC40, and the white Teflon stylus draws a grid.
Microfluidic chambers using fluid walls for cell biology
PNAS. 2018. 115:E5926-E5933 DOI: 10.1073/pnas.1805449115