I'm making progress on the summoning key. All of it printed pretty easily. I used some wood filler to hide the seams. The model is designed by u/TheApropalypse It's very well designed :
summoning key" 3D Models to Print - yeggi
Gamescom Zombies (Summoning key) : r/CODZombies
The Summoning Key Will Set You Free : r/CODZombies
Jon on Twitter: "SUMMONING KEY'S MEANING REVEALED! - TRANSLATION OF APOTHICON SYMBOLS (https://t.co/9HyYeXJtd7) https://t.co/9RhmNPjKCn" / Twitter
Summoning Key | Call of Duty Wiki | Fandom
COD Zombies Art on Twitter: "The Summoning Key #BlackOps3 #CODZombies https://t.co/wTeEufjuQr" / Twitter