I was tired of the little rubbery Sun Visor Holders deteriorating on me so I made my own out of ABS. I have had them in my 1974 Super Beetle for over a year at this point and have had zero issues or deterioration. Printed with ABS. Minor support needed for the small pin feature. Printed with: Prototype Supply ABS 0.2mm Layer Height 2 perimeter walls 25% infill Slic3r