I wanted to offer a Sydney Map from Jarvizar (https://makerworld.com/fr/models/1794723-sydney-australia-3d-miniature-v2?from=search#profileId-1913167) but wanted to solve two problems at once :

- I didn't want to damage it while wrapping it up 

- the originial frame doesn't come with a stand 
So I designed this top cover / frame holder to keep it safe. Placed on top, it keeps it safe. Placed underneath, its 10° angle allows it to stand like a classic photo frame.

The design only fits the Sydney map (or any other map with a lower z-height, otherwise the box won't be deep enough), it was quite quick and could certainly be refined (and feel free to do it) but it's enough for the time I had and for the purpose I wanted it to reach.