17mm ball mount arm
thingiverse
This is a remix of dkcwenge's Ram Mount Extension to be a 17mm ball at both ends of the arm. The ball is attached to the arm with an M4 screw.Depending on your printer you may or may not need supports for the openings in the arm. You will almost certainly need supports and a brim for the ball.I used ABS as this will be used in a vehicle.
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