Large cable organizer

The design was inspired by cgongora69 thing http://www.thingiverse.com/thing:343093

I found the segments being too small for power cables and organizing around the computer desk, so created a new design with the following considerations:

- Created a twist in the unit, which prevents cables drooping out, when arranged in arch
- Increased the size
- Added T like splitter
- Added adapter to standard size
- Added long version
- Basically a family of connectors

Update 2
If you want