Using Red Cyan Glasses for Promotional 3D Printed Materials

https://eclipseeyewear.laurelcurrent.com/posts/how-diffraction-lenses-create-rainbow-effects-around-bright-lights

Using Red Cyan Glasses for Promotional 3D Printed Materials is easier to understand when the viewing goal is clear. Red cyan glasses are only one part of the full experience. The setting, fit, storage, and user steps also matter