3d filter holder clip for glasses

thingiverse

I made these clips for a person who needs glasses and doesn't like to have to wear a second pair of glasses more at the same time to watch movies in 3D, such as at the cinema. This way, they can enjoy much better comfort and appreciate the 3D experience. The idea is to take the 3D filters from classic 3D glasses and be able to install them on regular glasses in a removable way. It's essential to mark which filter is for the right eye or left eye since there is a specific sense to it. Initially, I created these clips for thick glasses like those seen in photos. To use them with different types of glasses, you should consider reducing or enlarging the clips according to the proportions of your glasses. One suggestion: I printed these clips in red so they're easier to spot if they fall on the floor, such as at a movie theater.