ianj001 wrote: ↑
Fri Oct 23, 2020 5:29 pm
What was the outcome supposed to be? - There are many issues with the sketch. It's not possible to work out what the pad should look like. It also appeared to have several overlapping lines that were not functional.
Thanks all for the replies. The goal was to have thin concentric cylinders to serve as supports for printing another object. I know I can't have disjoint geometry, so I joined them with a horizontal bar. I now realize I have to take out the parts of the horizontal bar that just cross the cylinders, and make the two middle circles arcs that connect with the horizontal bar; I was thinking of a boolean union when I drew it.