This is a reduced size version remix of the one below as I needed it to fit into a box with 150mm depth.
You can easily line up three of these within 20cm width on the front panel of a box to fit Throttle, Prop and Mix pots.

I used 10K Bourns potentiometers, with the part number PTB0143-2010BPB103
Mount the pot to the 3d printed housing. To tweak the 6mm steel/aluminium rod to be perfectly straight coming out of the gland and based on the gland you use, it might need 1 set of normal M3 washers to gap the potentiometer.

FlashForge

Adventurer 5M Pro

No

Yes

0.2

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