Godot Stereo 3D : 3D Glasses For Godot Engine (1.0.0)
Godot Stereo 3D adds stereoscopic 3D support to Godot Engine (red/cyan anaglyph 3D glasses) in game and in editor. Works as a screen-space shader based on the depth buffer (2D to 3D conversion) so is very fast. Requires GLES3. The best 3D glasses to use with this add-on are called Pro-Ana (red/cyan). They make plastic and paper versions and are very affordable.