/3/ - 3DCG

>>689219
Lordy this is a friendly board. Anywhere else and I'd have been crucified for such a mistake.
I didn't make myself very clear, that's my mistake. I want to extrude this circle through the face below it, leaving a tunnel. In 2D Autocad, I'd just use tr to snip the rest of the large face that covered the center, but obviously this isn't Autocad. Recommendations?