3D printed box for storing plant seeds with ventilation holes in the lid.
Video can be seen here: https://youtu.be/lxTbywutZ3A
If you need it, there is an air tight lid too.
Diameter is 4cm.
Height is 3cm.
Update 2018-08:05: Added a new version which separates the box into 4. This is usefull if you have a small amount of many different seeds.
Flip the lid 180 degrees in your slicer to print the lid without support.