Roller-Track Pan Platter
The rotating pan table for the 'MG996R Heavy Pan-Tilt Camera Gimbal' kit. It is a 6 mm plate made from a 100 mm disc and a 60 x 130 mm bar, and it bolts to the MG996R pan servo horn through a 12 mm centre hole and eight 3.4 mm radial slots. Its flat underside annulus from r = 36 to 48 mm is the track that rides on the three 624 roller forks. Four 4.0 mm bores take M3 heat-set inserts for the tilt uprights. The two +Y bores sit over the roller track, so they are blind: 4.8 mm deep with a 1.2 mm skin underneath, sized for short 4 mm M3 inserts.
robotics kit pan-tilt mg996r