This is a folding cup, carry it always with you, use it to drink water in the park fountain or bring it on excursions. Probably is not the most sealed cup but it will be usefull on situations were water is difficult to reach.
This cup is designed to contain 25cl of liquid.
This is a Red Rat design.
Take into account that the walls are 1mm width. For that reason the printing parameters for the "Walls" file must be accurate.
The parts are designed separately for a better impression. You must fit them afterwards.
There are two holes on the base to pass a thread to hang it in the neck.
Consider to turn upside down the "tapa.stl" file before printing it.
If someone tries to print it, we would like some feedback. thanks.