Cybermat (Tomb of the Cybermen)

Tomb of the Cybermen style Cybermat.
Super cute little guy with a wiggly tail.

Is hollow so you can insert electronics, i used this RC Flip Car available from Kmart in Australia
https://www.kmart.com.au/product/remote-control-flip-car-42872832/?srsltid=AfmBOopoAPzHZ65eQp-1DI7e0WlEyDPF5EnuTHchKND69H5s1H5RN3R2