Menstrual cup - rigid and ajusted box !

It was a request from my wife,

She wanted to be able to have her menstrual cup in her handbag "safely".

I design an ajusted box for the cup using the cup model from here : https://www.thingiverse.com/thing:2958111

Using that model i design under solidworks the attached box.

My first print (in photo) was very ok except a small mistake on the "screw" part.

It is fix in the uploaded file.

It does fit a 30cc cup as the one in the link.

Print Settings

Printer Brand:

Anycubic

Printer:

Kossel

Rafts:

No

Supports:

No

Resolution:

0.2

Infill:

20% triangle

Filament: eSun PLA red

Notes:

No supports needed

Fitting

It should fit properly with an appropriate tolerance.
Add a small oil drop (oliva for example) or lube in order to make it move smoothly.