<strong>Step 6:</strong> Toward the top of your sketch, draw two horizontal lines (one solid, one construction) with the lengths and locations shown in the screenshot below. If it's hard to read the length of the top horizontal line, it's 1mm long. | <strong>Step 6:</strong> Toward the top of your sketch, draw two horizontal lines (one solid, one construction) with the lengths and locations shown in the screenshot below. If it's hard to read the length of the top horizontal line, it's 1mm long. |