First idea

My girl friend was going threw some old stuff and was throwing out an old but unused vacuum filter, i asked if i could have it because it had an interesting shape and could be used to make something with it.With this in mind i remembered one of the 'Ikea Hacks' i had researched, which was a cheese grater that had been turned into a light shade. I then took the filter and looked at the lights we had in the house and tried fitting them together and ended up having to shave away some of the plastic until it fitted, and it works very well.