− | <strong>Step 27:</strong> Begin a brand new SolidWorks part for the mouthpiece. Ensure your units in the bottom right corner are IPS. Begin a sketch in the top plane and draw a center rectangle that is centered on the origin. Use the Smart Dimension tool to make this rectangle a square with sides of 1.5 inches. | + | <strong>Step 27:</strong> Begin a brand new SolidWorks part for the mouthpiece. Ensure your units in the bottom right corner are IPS. Begin a sketch in the Top Plane and draw a center rectangle that is centered on the origin. Use the Smart Dimension tool to make this rectangle a square with sides of 1.5 inches. |