Hi all. I’ve been doing 2D CAD for a long time, started using 123D a few years ago. Still improving my printer.
I’ve downloaded a T-rex skull file (STL) that I’d like to print for my son. Rather than do a 10(+?) hour print, I’d like to break the model into smaller pieces and do multiple prints. After saving the file as a .123dx I tried modifying the model but couldn’t. Any suggestions welcome. Thanks.