Summary

Here's a lamp which looks like a bomb. I have included the maker123d file so you can remix as you like.

I cut this from 3.6 mm ply, but you could also 3D print it - but I'm not sure how plastic will react to the heat of the bulb !

There is a hole running through big enough for a standard bulb, I used a 55w LED bulb - as there is no heat generated.