Hi - have a look at the websites below - sorry, but you didn't put a link to the ones that you have already seen, so I assuming you want something like these :)

http://www.ebay.co.uk/bhp/wall-cubes

http://www.ebay.co.uk/itm/Floating-Recla...

http://www.ebay.co.uk/itm/LED-Floating-W...

http://www.ebay.co.uk/bhp/wall-cubes

They are called 'Wall Cubes' if you need to look for some more :)

Hope the above helps :)

Don't know what country you are in but here in Australia you can get them from Bunnings Warehouse.I amreasonably certain that Ikea would have a similar product.

I'm trying to find cubbies, like ones that would be in a cubby/bookshelf thing. But only one square. So, like a wooden box, without one face of the square. Any ideas as to where I could get something like this? I'm very bad at using my hands and tools so making one is pretty much out of question.