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Drop Spindle

A review of my drop spindle project. CAD Technology 2nd semester 2009-2010 school year

Audrey Healy

on 30 April 2010

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Transcript of Drop Spindle

Drop Spindle What is a drop spindle? A drop spindle is a tool used to spin and ply yarn. Drop spindles have been used since ancient times... ... in many countries and by many different cultures... ... but they are growing in popularity today, especially within knitting and crocheting communities. Cool, huh? So, I decided to make one. First, I created CAD models and engineering drawings of each of my four parts in Pro/Desktop: and a hook. a rod, a whorl, a washer, I then assembled them... What did I learn? I learned and practiced CAD skills such as revolve, dimensioning,and general designing. I learned about the importance of tolerences, as well as how to use them. FIN After my designs were approved, we made a prototype on a rapid prototyping machine:
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