esb post=69469 wrote:

El Corazon post=69468 wrote: Simple worm gears, yes. Globoid worm gears with variable gear ratios are a different story. But perhaps I am too much of a perfectionist here.


Now you've got me curious.  I have no idea what those are and assumed a simple worm gear would work in this case.  It sounds like I've got some reading to do.

Wow... those are really cool.  I'm with you.  Nothing less will do now that I know/understand what they are.  I did find this on thingiverse, though I have no idea how good / applicable it is here: