Mavic Air - 6 filter case

thingiverse

Since I'm using the 6-filter set from Neewer, I had to create a custom case that fits their needs. The ones available are all for either fewer or many more filters than what I require. To secure the closure mechanism, I added four 4x3mm cylindrical magnets that can be purchased on Amazon. They work flawlessly - two pairs of magnets provide sufficient closing force since they're stored in an external pocket of the Aircase. If you plan to attach them to a keyring, it's recommended to use all four pairs to prevent unwanted opening of the case. To ensure proper support and protection, I designed small gaps on both the top and bottom of the case so that the filter glass never touches any surface but is instead supported by the surrounding metal. I hope you like this design element, and happy flying!