I’m trying to complete this tutorial:
Tutorial
But when I get to 4:48 inside the video, something went wrong. Once I have laid the texture on the cone, it has a strong black line on the perimeter, and the circle at the bottom. I can not delete these without gaps occurring in the cone, it does not happen in the video. What can I do wrong?
Lampeeksperiment.skp (391.1 KB)