“…In the context of the design of physical prototypes, they can be defined as an embodiment of critical elements of the intended design, to enhance communication, enable learning, and inform decision-making (Lauff et al, 2018). Prototyping has been shown to be beneficial to many successful organisations, in various ways (Coutts et al, 2019), and is being applied earlier and earlier in the development process (Elsen et al, 2012;Neeley et al, 2013), despite potential design fixation (Gerstenberg et al, 2019). Since the barriers of entry into prototyping are dramatically lowering (Camburn et al, 2017) due to the proliferation of open source materials and digital fabrication, it should be asked; to whom can companies turn to increase their prototyping capabilities?…”