FPV Antenna Wrench

I printed my own 8 mm open end wrench to keep with my goggles, flight bag, toolbox, etc, so that I'd always have a wrench to install my FPV receiver antennas on my goggles. I am using the Furious True D module which has 2 antenna mounts, and it's difficult to tighten the antenna nut securely with just my fingers. The plastic wrench also limits the torque I can put on the nut, so I don't damage the connector. If it breaks or I lose it, I can just print another one!