I have some space left under my kitchen sink, which I would like to use as best as I can. However the space I have left over is only (w,h,l) 20x18x52cm. I saw the following drawer on ikea's website and this was as far as I came. The problem with the product is, that it is 5cm too long. I considered cutting it and gluing it back together but this would mean less structural integrity, wouldn't be nice to look at and hard to pull out.
Of course there are a number of other drawers e.g. made of metal, but none of my dimensions. The material doesn't really matter, however I would like to have metal because its easier to pull out. I also thought about a ground mounted drawer, but I couldn't really find anything. Here you can see the space which I would like to use better (bottom left corner), maybe you have any ideas of buying or doing something on my own for low price (< 30 dollar or so)