HHC 2018 Update

David Ramsey dramsey at neko.com
Thu May 3 19:56:02 MDT 2018

Beats me. I’d guess variances in the path a ball takes would be based on the rather loose construction tolerances of the 3D printed device. If all parts were molded or machined to high tolerances it would likely be more repeatable.

— David

> On May 3, 2018, at 5:14 PM, Richard <rjnelsoncf at cox.net> wrote:
> I have a question.  
> How do the marbles (bearings) distribute themselves as they take one of three paths.  I have observed that two of the three paths (large funnel and small funnel) will always (big % of time, test with a single bearing, be picked up and repeat.  A bearing in the non-funnel path will alternate between it and the large funnel.
> Is this normal?
> X < > Y,
> Richard

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