Requirements: Qt5, OpenGL3.3, Assimp.
Special thanks to https://github.com/khuong-nv for the STL files.
I installed Qt5 using the Online Installer The packages are selected as such: Assimp3.0 SDK: https://sourceforge.net/projects/assimp/files/assimp-3.0/assimp-sdk-3.0-setup.exe/download
If you run into this error just press OK
Select the build kits like below (Important)
Then build the project
If you run into the missing dll error like below
You need to copy the Assimp64.dll from the install directory.
The path should be: C:\Program Files\Assimp\bin\x64 if you installed Assimp as default path
If you had installed in another directory, you will need to edit the .pro file in Qt
You then paste the file into your debug folder (after you've built the project), the result should look like this
And you should be able to run the project normally now