Hello everyone. I was looking for help on my first printing project. I was looking to make a case for a tablet for a cosplay Im working on. I have already worked on the software and I really want to make this look good. The Files I got from the designer are built to fit a different sized tablet and Im looking for ways to resize these files to better fit the tablet I own. Im trying to get this to fit 244.5mm x 154.3mm x 7 mm ...instead of 247.6mm x 178.5mm x 5.9 mm. I could obviously do a global scale in something like Cura when I do the slicing, but Im afraid the round buttons and pin holes will then become oblong. Any way I could remodel this in Blender or any other CAD like program.
Any help would be amazing. I don't have a printer of my own and I was looking to print this in PETG on a friends/ local makerspace printer.