Designed this to reduce turbulence and subsequent noise on tubular roof racks. It is designed for a 30mm tube diameter and can be scaled to size.
The model itself is 25 cm in length and has has been printed with fuzzy skin in Cura to give it this bed linered look to it.
Zip tie canals ensure a low profile mounting option.
Enjoy the silence :)
FilaFlex HQ PLA
0.4mm layer height
fuzzy skin setting in Cura