Here's what one (very bright) guy did after retiring.

Speaking of green with envy, you both are going to be amazed when I find the work this other retired did in their empty free time.

BRB gotta go find and see if I can post that masterpiece they did. Again BRB
 

I dunno ... I think the kinetic toothpick sculpture is more impressive than the tie machine. Isn't the whole idea of engineering to make something not only useful, but also efficient?

10 motors to tie that tie?
 
How many trees to make 100,000 toothpicks? How many Elmers to make enough glue?:confused:

Your standard birch toothpick is 2-[SUP]5[/SUP]/[SUB]8[/SUB]" long by [SUP]1[/SUP]/[SUB]16[/SUB]" wide ...

(2.625" L)(pi)(r[SUP]2[/SUP]) = 0.008 sq. in. / toothpick

x 100,000 toothpicks = 800 sq. in. total area

Given an average birch tree diameter of 12" ...

(pi)(r[SUP]2[/SUP]) = 113.04 sq. in. = 7.079 inches of a 12" trunk to produce 100,000 toothpicks.

___________________________________________

Now, as for those horses ...

;)
 
I went to the Rube Goldberg school of engineering, but I haven't worn a tie in 30 years.

I have no idea what a Windsor knot is. I can tie a square knot and a sheepshank though.

I think April's project is more along my skill level.
 
Damn Josh, you are a virtual fountain of knowledge, I didn't know that....I knew both products of course but never made the connection between them.
 


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