Summary

This cable chain is 50mm x 35mm and is very fast to print

Instructions

All the components are snap together (for me that is).
When this does not work for you you can glue the components together.

I printed this in PLA but only the Cable chain Flex is (of course in PLA Flexible)
Don't forget to mirror the Cable chain1 for the other side.

The Flex pieces are really tight and i needed to press them in with a groove plier.
But you can do this with a lot more tools.

for 1 link you'll need:
1x Cable chain1
1x Cable chain1 (mirror)
2x Cable chain2
2x Cable chain Flex

Tell me if something doesn't work for you.