Quick magnetic snap camera filter

The quick magnetic snap camera filter makes filter changing easy and fast. I need to change ND filters frequently. The screw-on filter is very slow, so I designed and 3d-printed this magnetic snap-on filter. Made my life much easier.

Now, I only need to buy one size filters, and use them on all the smaller lenses.
Female adapter is for mounting all the filters. Male adapter is used on the camera lenses.


The magnetic button was bought from local dollar store, the size is in the photo attached.

Demo video: https://youtu.be/p2O2qElOF3E