These are my modifications to MikeyB's brushless gimbal. As of right now it only includes a modified battery tray made to fit my extended body linked below. http://www.thingiverse.com/thing:148644 I'll be including other modifications which will be a tray for a gopro Hero 3 and a sliding mechanism for balancing when my parts arrive. Edit 10-17-13: Added a modified version of Arm2 that has the nut slots on the opposite end removing the need to use super glue.