Thursday, June 29, 2006

ya ever trip over a web page and say "oh my god, it is SO SIMPLE, why didn't I think of this?"

Well, I have often needed to duplicate small plastic parts. And I am cheap, so I do not want to machine them, or have them prototyped. Usually these are gears for a $2 gizmo.

Well, Voila, here is brilliance. Play-doh, molded and epoxy castings....

Joe tells me the electronic, solenoid water sprinkler valves are back on sale at home depot. Time to build another air cannon......

the electronic solenoid is the key.... everyhting else is design

we just got back from home depot, where we bought a hammock and stand. Sara likes

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