Pip-Boy 3000 Mk IV, Cable Retract Test

Here I am testing the "Pull-to-Retract" cable mechanism on my functional Pip-Boy design. Unfortunately the spring I selected just wasn't designed for this use. But the cable lock and retract mechanism does work.
These parts are temporary FDM 3D printed prototypes, the final parts will SLS printed with tighter tolerances.
See my thread on theRPF.com for more details.
www.therpf.com/...
(Sorry about the audio quality, I am not sure why the volume was going up and down, I wasn't moving during the recording)