Looking for thin push-pull control cables

Im trying to find relatively thin push-pull control cable assembly. OD of < 3 mm.

My robotic application remotely actuates 2 parts of a manipulator using a Bowden cable assembly. I am experiencing problems using 2 wires in 1 conduit (i.e backlash and friction). I am thinking of using 2 separate Bowden cables running along side in parallel.

Any suggestions?

submitted by /u/controlstudent
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