Paxauris facilities occupy approximately 2000 sq. ft. in Phoenix AZ and include a laboratory and office space. The laboratory is equipped with molds and vacuum degassing equipment for benchtop earplug fabrication, and with speakers, microphones, and National Instruments data acquisition systems for acoustic testing. MathWork’s MATLAB and Simulink software are used for data reduction and modeling and Paxauris has been accepted into the MathWorks’s program for startups. Paxauris has numerous relationships with established engineering design and fabrication houses as well as maker spaces and rapid prototyping shops in the Phoenix area for electrical and mechanical prototyping work.