[IDEA] Mini Stepper Mechanism [INSTRUCTIONS!]

[Sariel]

Hi guys,

Here's a solution to shift the 4-speed transmission I've shared a few days ago remotely using any motor of your choice. I don't know if it's the smallest stepper mechanism possible, but it's the smallest reliable version I could come up with.

Instructions (for stepper and separately for the transmission): http://sariel.pl/downloads/

 

[suffocation]

Nice! I used something similar (crossed with Didumus' 90° stepper) in my plum picker. Works a charm, especially - as you said - geared down 3:1.

[AFOLegofan66]

thanks for this very handy!!