Strain relief for Oculus Rift (2018) video/headset cable.
This fits under the existing clip (you remove the clip to install it). The design transitions from quite stiff at the clip point to thinner before it ends to allow for a gradual curve.
This should print with no supports if rotated flat-side down (-90 degrees Y). The inner channel has a flat rather than rounded top to enable bridging.
I used SainSmart TPU at 225c.
Note: This is designed for TPU or another flexible filament and won't work as-is with PLA or ABS.
Inspired by Oculus Rift CV1 Strain Relief by copprman Apr 9, 2017, but designed from scratch in OpenSCAD.