vent

I noticed that only the centre vertical flap moved on the drivers side centre vent On closer examination I found that the link bar that connects the 5 flaps was missing However the vent assy was otherwise perfect, so I set about designing a 3D printed replacement part I will add it to...

Since I brought my car I noticed the passenger left side vent had the middle peice missing (the peice which you move the vent left/right, up/down), and while driving around I can hear the peice inside the vent rattling around, and it is very annoying. I can not see the peice, so I wondering...