3D printing technology speeds development.

James McGowan, R&D product designer for Monodraught, a specialist in 'natural ventilation, natural daylight, and natural cooling systems', discusses the development of Cool-phase, the company's latest innovative application of phase change material (PCM) as a thermal energy store used to actively ventilate and cool buildings. As he explains, when the company decided to re-design an already successful product to further enhance its performance, the use of 3D modelling greatly speeded up prototyping, and helped the design process progress considerably more quickly.