I really enjoyed the original gift box that sneakypoo created ( https://www.thingiverse.com/thing:201097
), but wanted a smaller version with the po...ssibility as a key chain. I shrank it by 50 percent of the height and modified to fit while adding an optional lid with a key ring.
It held my US dollar nicely when quartered and rolled (fold in half and then in half again and roll it up).
3d model print parameters
Printer:
Anet A8
Rafts:
No
Supports:
No
Resolution:
.2
Infill:
100%
How I Designed This
Used the original thing and modified in Win...dows 3D Builder
I imported the parent project into Windows 3D Builder and resized it and added a key ring. I had to modify the button on the lid a little bit as well to form a nicer click when fully sealed up.