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by +mpcoach+
January 16th, 2013, 1:45 pm
Forum: Mission Possible B
Topic: Mission Possible B
Replies: 98
Views: 18008

Re: Lead

Skink,

I get your chain of thought, and obviously, no - lead is lead.

But if the issue of its prohibition is safety, it loses that issue if the kids no longer have direct contact with it in the operation of the machine

Thanks for your thoughts
by +mpcoach+
January 16th, 2013, 1:29 pm
Forum: Mission Possible B
Topic: Mission Possible B
Replies: 98
Views: 18008

Lead

OK - no lead objects

But it is a great material for weights

Is it a lead object if the lead is fully encapsulated, i.e, a plexiglass box, massive duct tape surround, such that outwardly, it has no attributes as lead ?
by +mpcoach+
January 14th, 2013, 5:20 pm
Forum: Mission Possible B
Topic: Gears & Levers Questions
Replies: 32
Views: 6070

Re: 3 Gears

What about designing gears and a using 3-D printer to create? designing them would make them homemade.

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