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Modeling a Mountain Bike

Make a screw out of the curve shown below using a standard Revolve.

Select the curves shown below and make a ‘Sweep 2 Rails’ with default options.

Do a Revolve out of the curve shown below, and rotate the result by –10 degrees.

Select the curves shown below and make a ‘Sweep 1 Rail’.

Locate the curve selected in the two figures below and make a Revolve while using Object Snap ‘End’ (Leave the snap on for further operations).