I have been using this filament for a number of years now, mainly to make engineering components for my team's FRC robot, but also for ant-weight (150grams) combat robots.
It seems to offer a reasonable compromise in terms of strength and relative ease of printing for robot parts that can take a bit of a beating in a tournament.
Currently producing a bunch of spare parts for FIRST Robotics Challenge team 5985 to take with them to Houston for the World Titles.
The usual downside of a nylon material is that it does tend to suck up moisture, this seems to be somewhat lessened by the addition of the carbon strands.
