Hoop Earrings
Lesson 9 of 62
Inner Rails and Side Channels
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This lesson is part of Precision & Detail Design, which can be included with a RhinoArtisan Commercial license subject to current promotions. If you've already purchased and don't see it in your account, get in touch.
Objective: Learn how to extrude the inner rails of the earring using the reference curves you prepared.
Left Side Rail
Go to the “Solid” tab and click on the “Push and Pull” command.

- Select the surface and press Enter.
- Move the cursor outward.
- Type
1.2 mmand press Enter.

Right Side Channel
Draw the margin line on the right side exactly as you did on the left, then perform two Push and Pull operations. Both extrusions measure 1.2 millimeters.

- Select the surface, press Enter, move outward, type
1.2 mmand press Enter.

- Select the second surface, press Enter, move outward, type
1.2 mmand press Enter.

Video Lesson
Next Step
We’re almost done. Next, we’ll trim the arms, close the solid and apply the boolean operations.
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