Height adjuster with 1 micron divisions with possible other applicatiions.

[Mook]

Custom-made speed reduction modules can be stacked to achieve very high gear ratios.
This 1:32 prototype uses 180 steel balls in 5 modules to achieve the reduction. I noticed a relationship between balls rolling between two surfaces in the mid-80s, and I've finally managed to implement this reaction to create these reduction modules.

[DIYer]

Thanks Mook! We've added your Height Adjuster to our Measuring and Marking category,
as well as to your builder page: Mook's Homemade Tools. Your receipt:

Height Adjuster by Mook

tags: adjustable