I'm an electronics hobbyist. I'd like to put a Wi-Fi module in my garden. It would be awesome if it would be possible to put that electronics into a stone or something similar. It doesn't need to be able to open.
Things I considered:
The seller says that it's made of synthetic resin. But I'm not sure how to make that in home conditions? This specific product is too small. I'd require something a little bit bigger.
You might just take a watertight hobby box and an adhesive, perhaps like the foam used by pond hobbyists, and 'glue' rocks over the box. – user2448131
IMHO that wouldn't be ideal enough? I mean you could easily see that it's just a bunch of stones that are glued, right? I think I'm looking for something more plain/consistent.
The idea is good in general but this time I'm looking for something that would cover it from every angle. Such a whim.
So, how to make such a thing like the box for hiding a key or something similar easily at home/garage workshop conditions?