Inspired by https://www.thingiverse.com/thing:1601662
and https://www.thingiverse.com/thing:2024621.

Not really a remix, but I've put it as one so people can find it easier and it's 'related' (more options/versions/takes)

Print in highest resolution you can.

The idea is to make it easy to open/close without tools and ability to attach a lanyard to carry or secure to something.

If you have Onshape account you can find it here (it's public): https://cad.onshape.com/documents/ad83893c8250b50a08e7dc4a/w/ad11bb04398b5a9a4c8b93d1/e/78bd408663563a4f216c8b7d

Contact me if you want/need/think adjustments required... Lid is little loose, but 'works out of the box'...