This plug-in can batch offset copy the arc by entering the distance and quantity of offset copy, and the positive and negative values of the distance determine the offset direction. The offset distance of the copied arc is calculated by the vertex, and the copied arc is thrown to maintain the arc attribute
The section filling plug-in function can automatically fill the faces of the sectioned part of the SketchUp model and put in new layers.Options let you choose a fill color, set whether to keep or hide edges, and lock section fill objects.When set to auto update, moving the section will automatically update the filled object when set to