--- title: "3Point Arc" slug: "cloudworx-3point-arc" updated: 2026-09-07T08:34:55Z published: 2026-09-07T08:34:55Z canonical: "rcdocs.leica-geosystems.com/cloudworx-3point-arc" --- > ## Documentation Index > Fetch the complete documentation index at: https://rcdocs.leica-geosystems.com/llms.txt > Use this file to discover all available pages before exploring further. # 3Point Arc

AUTOCAD PROREVITbricscad proULTIMATE

Line-Tools | 3Point Arc

Command Line

This tool draws an auto-fit arc with 3 points.

Each point creates an arc segment that will region grow to find the best arc for the points. The segment will connect to the previous one as it is created.

image-20240529-111003.png

Note : Clicking the points toward the X negative axis will flip the resulting arc.

Note: Before using the tool, it's necessary to create the quick slice (see the QuickSlice page).