Hello there. I appreciate the help.
My goal is to make a open cylinder / gun barrel/hollowed cylinder - I'm not sure how to describe it, but I will do my best.
On the cylinder, both ends of the cylinder would be closed, except on one end, there would a 25mm wide hole that goes about 75mm deep.
Think a hollow tool handle, the entire piece is closed except where the tang of the tool would be glued into. I do not want a solid handle as that would make it very heavy for casting.
The problem is every time i try to close the face, it wants to fill that space in as a solid. How do I prevent that from happening? I am hoping to modify my current file if possible.
Any help is greatly appreciated!