I've FINALLY made my final maze (still need to make the box :/) I'm going to take proper videos of this as I didn't realise I left a film running when I did this, and Bovril get's annoyed when she's in the maze too much... i've made her run too many haha.
So yeah, these two videos show Bovril running my final maze.
and the next one...
Success! More videos and photos to come. I'm still not finished properly!