Thanks to Julian Schuetze from Blood & Iron Martial Arts for helping with the testing (and being a fun goofball throughout). http://www.bloodandiron.ca/ https://www.youtube.com/channel/UCsBbd3QJ-IT2g8kSvq3r3RA
The anatomically correct synthetic skull analog with foam flesh and rubber skin that I used here is made by Zombie Go Boom. Available here: http://ww4.aitsafe.com/go.htm?go=kultofathena.com/product.asp?item=ZGB002&afid=28632&tm=14&im=1 http://www.zombiegoboom.com/store/c3/Heads.html