[cypher]

You can use kiln dried pine from a DIY store for shelves, I use 10 or 15 cm dowels from ebay for legs or you could get longer ones & cut them to size.
I'm not totally sure about hot glue tbh, I use Ponal, available from amazon, it is expensive but safe & strong, if you want to ptotect the shelves & make them easy to clean you can paint them with Plastikoe water based enamel too.
I've never used velcro but I think you can just stick it onto the back of the bottle. I,ve found the Rodipet stands really good.
https://www.rodipet.co.uk/accessorie...s-and-bottles/
Can't rememer what size my mesh is offhand, I'll have to check that.