A simple container that has seven compartments - one for each day of the week, of course.
Makes feeding fish very easy and is fool-proof which is great when someone else is responsible for feeding the fish (for they cannot screw up and ruin the aquarium by overfeeding).
Alternatively, it can be used as a pillbox when scaled up, but there are better designs out there for such a purpose.
fish_food_box_bottom_part.stl | 565.0KB | |
fish_food_box_screw.stl | 742.6KB | |
fish_food_box_top_part.stl | 585.1KB |