Local Healthcare workers needed some ear relieve from wearing masks all day. 10 minutes in AutoCAD/Fusion 360 and we were able to prototype and 3D Print a quick solution. 

Download Design for 3D Printer

https://www.thingiverse.com/thing:4264203

About the author

Alberto Freire has been supporting CAD & CAFM software since 1999. Alberto’s duties include providing deployment and support services for CAD/BIM/CAFM integrated systems as well as Senior IT engineer here at Robotech CAD Solutions.