Commonly used components in LoC can be found and easily implemented in 3 D μF, which substantially can reduce the needed effort for designing. (a) Examples of available components. (b) Based on the size and the complexity of the design, different sizes of components are available in this platform.89 Reproduced with permission from Sanka et al., Sci. Rep. 9(1), 1–10 (2019). Copyright 2019 Author(s), licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License.