I reworked the "thing" of @Mhodder: You do not need to cut the little black piece at the bottom of the camera anymore The tolerance is higher to allow the camera to slide in easily. Side plates and bracket to mount the Eachine 1000TVL into the Martian II frame. Allows for 45 degrees of up tilt. Requires qty 4 M3 x 12mm screws for mounting to the side plates and qty 4 M2.5 x 10mm screws for securing the camera. Also includes a holder for a buzzer, 9mm x 5mm. I purchased these buzzer If you dont want the buzzer or want it on the opposite side use the mirror feature in the slicing software.