The ultimate woodworking math nerd

[Anna]

I know there's a lot of interest in math here, so I thought this might be a cool video to link to. Well, if you think building a binary-adding machine is cool anyway. I personally thought it's awesome. And there's a link in the end to more plans.

[linear]

Hah, before I clicked the link I was thinking "Matthias Wandel" and it was him!

[Brian in Dawson Creek]

Fascinating … spent the evening there.

[cabinetman]

Anna

Nifty use of marbles. It looks accurate as heck and I even considered making one for my desk to replace all my little battery and solar ones. But it's too cumbersome and I don't know if I would trust my use of it figuring things like my taxes. Was wondering if he had anything for octal or hexadecimal.
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[L. D. Jeffries]

Phew! Just spent about two hours going thru the site. Guy certainly has combined woodwprking with his love of math/electronic and who knows what else. Great site..of course book marked it..as if I ever get the time to go thru ALL the interesting sites!

[MilDoc]

Now that is cool! Nice site too!

[brecklundin]

wow...that is the coolest thing!! and the site is niiice too...thanks!