First of all, thank you, Lindsay, for this amazing course! I've learned so much and loved every minute of it. It's the first time I used Adobe XD and Dimension, both programs are excellent.
I followed the instructions and came up with my brand. I'm quite happy with the final result, although the lighting on some of the 3D images is a bit off. But my computer takes ages to render and when it does, it sounds like it's about to explode so I decided to leave them this way ;)