In my car two of the turn knobs that holds emergency triangle cover in place broke down. The same knob is used to secure other compartments within the trunk. WOrks for VW Passat 3C (B6), but should work for other models VW cars from the same timeframe.Designed in 123D Design. Printed/sliced using Cura while using setting to sink the model into half of the depth and printing 2 parts. After printing part could be used even without glueing it together, as it fits into tight hole and locks inside.