A brand new Essential Mechanism to download and make from the robives.com website.
Turn the handle and the cams in the box drive the two push rods at two different speeds. Use the double cam as an exercise in pure mechanism or as the starting point for your own character based automata.
• Download dozens of amazing paper projects for free.
• Download project instruction pages as a pdf for printing.
• Reduced website advertising.
From only $14.95 / €11.95 / £9.95 a year! What a fantastic bargain!
Become a member of robives.com now! robives.com is made possible entirely by the support of members and shoppers. I literally couldn't run the site without you. Thank you!
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