Make a series of spiral copies, such as creating a spiral stair. Spiral Copy consists of two consecutive transformations: first, rotate the selection around the defined rotation axis, and then translate the copy along the same rotation axis (called Forward).Four steps:1. Define the point at one end of the "axis", and select the "..."

Section Management is an upgraded version of SketchUp's native section function, used for more convenient drawing and management of sections, as well as creating scenes for section views. It includes the following features:Flip section - Flip the direction of the section.Create Section - Same as SketchUp's native feature.Display section - same as SketchUp native feature ..

Mark slope text on line or face in the format of 1: n or vertical/horizontal. When the dimension text is moved, you can also reset the dimension.

Fillet, chamfer, extend, and connect coplanar lines.Fillet: Creates a radius that connects lines tangent to an arc.Chamfer: Creates a line of the desired length to connect the lines (perpendicular to the miter angle).Extend: Extends or trims lines to connect at intersections.Connect: Create one to connect two pick lines

This is a moving alignment tool, which can cast the specified object in the specified direction. It can be cast on the surface of an object or aligned with the object.

Converts the selected face to a pitched roof, supporting curved plane conversion.

This is a tool set for creating building structures, including beams, columns, walls, footings, steel beams, steel columns, floors, and so on. The created structure will retain the label, material, area, volume and other parameter attributes for easy management and re editing. In addition to drawing structures, you can also export a list of building organizations

Import the two-dimensional coordinate txt file to SketchUp to generate the red line range.You can save the following coordinates to the txt file for testing:-1197 43951439 39854658 10682232 -3784-722 -3315-3765 -289-4209 2366-1197 4395...

This tool lays out any selected surface at the center of the selected line while maintaining the perpendicularity of the surface to the line; You can also place any selected face vertically at the center of the line.Suitable for architectural structure drawing and simple line segment layout; Not applicable to curves, the corners of line segments cannot be automatically connected. . ..

Ray tracing is similar to placement function, placing groups/components or reference points on a surface. All methods involve tracking rays around the model, mainly for detecting the surface. These tools will not be placed on hidden entities or hidden layers. Can be used for placing objects on terrain surfaces, such as plants, buildings, etc ..