Changes

===Train Whistle Body===

===Train Whistle Body===

<strong>Step 1:</strong> Open SolidWorks 2020, and select a new part. Don't forget to save your file frequently as you go. In the bottom-right corner of your SolidWorks window, change the units to IPS (inch, pound, second).

<strong>Step 1:</strong> Open SolidWorks, and select a new part. Don't forget to save your file frequently as you go. In the bottom-right corner of your SolidWorks window, change the units to IPS (inch, pound, second).

[[File:TW1.png|1500px|none]]

[[File:TW1.png|1500px|none]]

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<strong>Step 2:</strong> Select the Front Plane in the design tree (the left column on your screen) to begin your sketch. Click on the Sketch tab above and click Sketch.

<strong>Step 2:</strong> Select the Top Plane in the design tree (the left column on your screen) to begin your sketch. Click on the Sketch tab above and click Sketch.

[[File:TW2.png|1500px|none]]

[[File:TW2.png|1500px|none]]