Have you ever forgotten your important medication at home and you need it now but you have no possbility to buy it. With this “COIN” in your wallet you have a save place for a small amount of your medication until you found a place to buy more.
The “Coin” is composed of an upper and lower part, connected with a special mechanism. No much space but enough for one or two important pills. The idea was to design it not to big, to find space in every wallet. To make the opening more “comfortable”, there is a small slot on the edge. If you need more space, please design a bigger one.
It is so easy and cheap to print the two parts and maybe so helpful.
I have printed with 0.1 mm layer thickness with PLA.
The author marked this model as their own original creation.