I definitely needed something similar, so I went and bought one of those boxes at IKEA, but it stood in my office for a couple of weeks. Last weekend I finally decided to have a go at it. One major difference I wanted for my charging station: the ability to turn off each power supply individually instead of having all on while charging a single device. That meant going to the electronic store and buy 4 switches (there were nicer models, but they didn't have 4 identical ones, so I just got these).
Total cost for the project: 11,24 Euros
Ikea box: 1,99 Euros
Ikea box lid: 1,25 Euros
4 switches: 4 x 1,00 Euros
4 plugs: 4 x 1,00 Euros
I believe I could have gotten the switches and plugs slightly cheaper if I had looked around.
The rest of the parts I had them at home. Should be fairly cheap ones anyway.
It's not absolutely finished. I still want to get a protective plastic part for the inside, just to prevent any accidental contact with the exposed connectors. Another possibility is to just use heat-shrink tubing, although it might be difficult to completely cover the connectors next to the wall.
For now I just know that I shall only remove the lid "locks" after disconnecting the power plug.
In the end, still a fairly easy and cheap project.
Step 1: The Parts
- 4 power plugs
- 4 electrical switches
- electrical wiring
- connectors and "joiners" (if someone can give me the correct names I'll edit this. My mother tongue is not English... You can see some pictures of these in the next steps)