You can try using coppercube/copperlicht for 3D things ... i use 3D copperlicht plugin from Juantar in Construct 2 but it's a beta release with big limits as many work is done using a few copperlicht translate functions or in coppercube project file. It's also need a webgl compliant browser to work.
Just search "copperlicht" in forum and you will find Juantar and my examples.
But if you search a one package 3D game oriented product look perhaps toward "unity".