CamJam EduKit3 Spoiler

My son bought me the CamJam EduKit3 for my birthday. We had a great time printing the chassis (https://www.thingiverse.com/thing:1113796) and connecting it all together and we've got lots planned for it (like chasing Mum).

This is a 'spoiler' to add to the car which will hold a battery pack (we used this one https://www.amazon.co.uk/Anker-Portable-bar-Sized-High-Speed-Technology/dp/B00P8SY7HQ/ref=sr_1_5?) for powering the Pi to make it mobile.