strut tower dust cap for BMW vehicle

thingiverse

This is a custom dust cap for the latest BMW E30 strut mounts with an updated design. The hole in these new-style mounts is significantly larger than the older ones, which means the original caps won't fit and neither do the replacement mounts come with their own dust caps. Measure your specific part, as mine was 31.3mm, but yours might be slightly different. I believe the OEM size is indeed 32mm. To quickly test print this design, simply flip it over and sink it into the print bed so that only the ring remains visible. Make a few of these prints, gradually decreasing the size by 1% at a time until you achieve a snug fit. The ring will likely shrink as it cools. Please note that this model does not include emblems as shown in the images.