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I am trying to make a sort of LEGO dolly for filming videos, but the motors emit a lot of sound. I noticed the train motor is quieter than the other motors I have, but it is still too loud and it doesn't fit my needs too well. Any help would be appreciated.

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    How big's your camera? Is it a smartphone or a DSLR? As for the dolly, is it a studio setup or is it intended for mobile use? – Uli Jul 3 at 7:46
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    Would it be possible to use wind-up motors? Or placing the motor away from the setup and using axles, beams or strings to transfer the motion to the dolly? – zovits Jul 3 at 9:20
  • The camera is a smartphone, and it's not intended for mobile use. I will try the method using the second method zovits suggested, as I have no wind-up motors. – technicguy1 Jul 3 at 21:12
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    I just tested every loose motor type I had and the quietest ones by far were the Power Functions Medium motor (Bricklink# 58120c01, set #8883), even at full throttle. My "L" motors are all in something and I don't have any of the new Hub linear versions. I think the M motor combined with @zovits remote placement idea is your best bet besides cranking some gears by hand. – JohnnyB Jul 6 at 5:24

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