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Flow curves of PEG‐DA hydrogel mixtures with different additives to modify the rheological behavior (DXG (A, B), BMA (C, D), LRD (E, F)). All material compositions are shown with three different percentages of additives: the lower value is a composition that is 3D‐printable, but that tends to drip during the printing process, the middle is for optimal printing results, and the high value results in a highly viscous material, which tends to clog the printhead.
