EWI – Products

This should come as no surprise to product designers and manufacturers.... Bringing a new product to market takes a lot of time, money, and engineering know-how. Each phase in development – concept, design, prototyping, validation, and production – presents unique challenges that require special attention. If ignored, problems can mount and costs increase as development...

In rapid response to the shortage of protective medical masks due to the COVID-19 pandemic, EWI has developed an easy-to-produce, compliant mask prototype. The Vacuum Formed Stop-gap Face Mask design was made available to the public and free via open source. Download the design, model, and specs at the NIH 3D Print Exchange. The mask...

N95 FILTER MATERIAL NEEDED – EWI is actively working with a number of manufacturers to develop methods to mass-produce N95-type masks in response to COVID-19 and the shortage of personal protective equipment for medical professionals. We are now seeking a source for filters or filter material which is critical for the effectiveness of the N95...