Yes, but what can you fit in a box like this? You have to use low profile components, majority of classic electrolytic capacitors won't fit, you have to conceal LED and USB connector if you don't use them or make a bigger hole to fit some other type of connector, there is a limited number of connectors that will fit the height, there is no reasonable way to fix the circuit board inside...
Plus you can buy anodised aluminium project boxes on ebay for the third of the price you paid for it. I also considered using this type of enclosures for such purposes but soon changed my mind.