SketchUp Extensions FOR ARCHITECTURE – Advanced Curves in SketchUp with Bezier Spline!
Bezier Spline is a free extension for SketchUp from Fredo6 that adds a large number of curve creation tools into SketchUp. One of the benefits of this extension is that it also gives you the ability to adjust curves that have already been created, meaning you no longer have to delete and re-draw curves to make changes!
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