Page 325 - Making things move_ DIY mechanisms for inventors, hobbyists, and artists
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302 Making Things Move
FIGURE 10-17 Fully assembled wind lantern
17. Do the same shaft collar, sail holder, shaft collar assembly on the top of the sail
to finish this section of the build. Your project should look like Figure 10-17
without the breadboard at this point. It should spin with very little friction when
you turn it by hand with the aluminum rod.