this is a Remix of my Mario Coin box Mini self watering planter with water indicator.
https://makerworld.com/en/models/501503#profileId-416561
the assembly is the same as my original one
Step 1: get some Styrofoam (i found out that Styrofoam is the best type of material for a floaty.)
Cut the Styrofoam by at least (12mm x 12mm x 40mm)
Note: the safe height limit is probably around 55mm but the thickness should be around 12mm
Step 2: insert the part with a water droplet to the indicator container then stab the Styrofoam with it. there's a slight indentation to how far the indicator should go
Step 3: just place the cachepot and the indicator inside the case
Step 4: lastly put the drain in the remaining space. and that's it!!!
(note: if it didn't fit, just turn it around)
as always let me know what you guys think. Thanks