Here, you can find a classic box for screws or everything small you need to store. You can make more than one and place the one on the other. Remember this construction is going to spend quite a lot amount of filament . Download [url=http://www.thingiverse.com/thing:177814] here [/url]
[url=https://www.youtube.com/watch?v=QpMsOFBTP5A&feature=youtu.be] screw box video [/url]