Description

I noticed that the grommet disintegrated and the antenna was just rattling in the hole. I had some MatterHackers TPU loaded already and tried making a grommet to fit over the antenna shaft and press into place in the body sheet metal. I happy with the way it turned out and it took some effort to press it onto the body, so I feel it will not be popping out. Time will tell how it holds up to the sun on a black truck. Printed with supports everywhere and 15% infill. The cad model is an ellipse that is padded and the hexagon shape of the shaft on a plane rotated 34° to cut that hole.