Organize your file manager a bit more, by creating folders
This video shows you both ways you can quickly create a new file
uMake can easily import other 3D files so you can work with them on the go
Renaming files in uMake is very easy
This video shows you both methods of duplicating files
Deleting Files in uMake can be done from the file manager and is quite easy
Best 3D CAD app for iPad.