MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Thanks for your reply! Scaling is on point, I measured the printed part (printed in TPU 95A) and it's 44mm tall. It's a very very tight fit, so much so that it took me a good 45 seconds to get the gopro out. I was really interested by the version 5 but I guess I could live with the first version too. Tip in the future if your print is too big or small, you can dilate the print in the X-Y plane with the feature usually called "XY size compensation" or something like that. Simplify3D and Slic3r PE have it. It doesn't scale the whole part but just dilates each "island" of the print, keeping the relative distances intact. I'm a supporter of designing with the exact dimensions that things should have, then tune the fit with the slicer :)