My model of TNT from Minecraft. Its designed to be a shelf decoration, cool lamp for Minecraft fan, or a desk organizer.
If you like to use it as lamp, I recommend to buy some short LED strip and place it inside through the hole in the cover. It look cool and it can pretend bomb fuse. I also recommend to use some extra strings, or ethernet twisted paired cables - then it will look more like a real bomb.
It can be printed without the cover and then be used as a desk organizer, to keep office stuff (pens, pencils etc.).
Enjoy!