I feel like I must be missing something quite simple here!
I have a closed polysurf (a hollow steel bar).
I have used ‘Boolean Difference’ to make a hole (with a specific shape and size) in the top of the steel bar at one end.
I have since realised I need to lengthen the bar, however if use Scale1d it will warp the hole.
I have tried adding another chunk of bar onto the end with the idea of seemlessly joining / blending / merging (?) it but have also got stumped here too! I have tried all the commands I know, and have scoured the internet for more but am still at a loss!
Thanks for your time & help!