# help with extending corners on 3D multi-vertex parts help with extending corners on 3D multi-vertex parts dear Yorik, do you have any idea were can I find any help or guidance to do this extensio to make a 45 degree corner with 2 multi-vertex objects? I have no experience in Python scripts to do that... picture is here... [www.miniwatt.info/test_freecad.PNG](http://www.miniwatt.info/test_freecad.PNG) Thank you!! Lima...