I created my own workbench a few days ago. I still have to put up a few photos, but maybe I will do that in a few days.
Creating the workbench was quite simple: I got an old top of a table and bought a piece of particle board for hanging tools. I also added eight power sockets so I can use my soldering iron, a power supply for 12 V and 5 V, a desk lamp and various chargers.
While I was creating the workbench I also found a nice video about creating your own workbench on systm.