HackPack Balance Bot Arms

This is for the HackPack Balance Bot. The servo hack moves the head and the gears, so you can attach this to the outside of the gear with 2 of the provided screws. You can also then change the code to make it wave, or to move more, because with the in-built servo code, it doesn't move very visibly. Boost MePlease boost me to support my 3d-printing and design journey. Thanks!