This is a pool for your pet snail (originally designed for genus Achatina) along with refill-tank that prevents drying out the pool when the moisture raises away through the substrate that gets accidentally dropped to the pool. The refill-tank can be also used as a feeder for environmental enrichment, so that your snail won't become lazy ;-)
If the dimensions of this pool do not fit your terrarium worry not - the freeCAD files contain a spreadsheet that allows to remix this thing easily with different dimensions even to complete FreeCAD newbies.
Unsolved problems:
SnailFeeder.stl | 1.7MB | |
SnailPool.FCStd | 585.8KB | |
SnailPool.stl | 1.2MB |