Small hex driver that fits in your pocket. Comes apart for ease of use.

I wanted a small and discreet prop tool that I can keep in my pocket as a key chain, but can come apart for convenience. Despite being intended to help screw in prop nuts on my FPV drones, it's a simple hex driver and can be used as any other hex driver.

I printed mine out of PETG, 4 perimeters, 40% infill.