A little differential from a little machine & KM


More to see in this three minute video

More to to read about the diff/vid here

More to read about the little mill here


Love the mill. Will you be publishing a CAD model for it?

Short answer: yes.

At least I intend to. But not today. I’m closer to publishing a somewhat parametric model of the slider mechanism.

Here’s an Onshape model of the linear slide mechanism generalized for generality:

pmc’s cheap linear slide

The mill is three of those, so a complete for-publication model shouldn’t be far behind. Modulo Christmas. And other stuff. So not promising super-soon.


And a Happy New Gear! Thanks for sharing this.