Klementina

Hello, I wonder how it is possible to round the edges on the corners of the panels shown in the screenshot below? The other edges can be rounded superbly with the 3D Tool profile. In most other software there is always a Fillet Tool that solves these problems, but here it is a little different I guess :P I am asking for the simplest possible solution, I only need it for the visual part, not for further CNC processing or anything similar. Any help please...