power strip holder

Simple holder for power strips.

The included STL file is for power strips measuring 55x42 mm. For other size powerstrips you can use the OpenSCAD file or the customizer.

The OpenSCAD version supports a view which includes an example of the power strip and dimension lines. This view is not supported in the customizer. To view it you can clone the git repo and open the file in openscad.

See [power strip holder](https://github.com/x12a1f/rol/blob/master/doc/powerstripholder.md) on github for more information on how to use and customize the holders.