Mini-Thunderjaw (from "Horizon Zero Dawn")
Because of the amazing feedback to my Thunderjaw I really wanted to make something for the fans and the developers of "Horizon Zero Dawn".
So I designed a Mini-Version of the Thunderjaw that you can build yourself!
Many thanks to Wayne de Beer for helping me improve the build and making these awesome instructions:
You find the needed parts here (the flex tube for the magazines is not included in the part list):