I made a smartphone charging station out of pci slot covers (from several   servers).
##Ingredients:
* 20 pci slot covers with holes (at least 12)
* 6 screws (2 motherboard screws and 4 hard disk screws)
* 2 Motherboard standoffs (with washers)
* wire (about 30cm)

##Tools:
* Screwdriver
* Cutter (for the wire)

##Assembly time:
* 10min - 15min

Here are some pictures:

[![base][1]][1]
[![detail][2]][2]
[![side][3]][3]
[![front][4]][4]
[![charging phone][5]][5]

I have still plenty of pci slot covers, so any other ideas welcome!

  [1]: https://i.sstatic.net/XQBjZ.jpg
  [2]: https://i.sstatic.net/w8NSv.jpg
  [3]: https://i.sstatic.net/itwfb.jpg
  [4]: https://i.sstatic.net/lj3FM.jpg
  [5]: https://i.sstatic.net/6oSzd.jpg