(2022-04-30, 8:43)MING YING CAI Wrote: I completed LEGO 42141 with Studio, can I upload it and share it here? But I don't know how to do it? Please let me know, thank you.
You may need to export the Studio file as an LDraw file to attach it here. I'm not sure whether the forum is configured to allow .io files as attachments.
There may also be a filesize limit; for .png files it's half a megabyte, not sure if it's the same for LDraw files (but the system will tell you).