---
title: "Best Sphere"
slug: "cyclone-3dr-bestspherec"
updated: 2026-09-07T11:51:38Z
published: 2026-09-07T11:51:38Z
canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-bestspherec"
---

> ## 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.

# Best Sphere

![CmdBestSphere.svg](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/CmdBestSphere.svg)

This command computes the best spheres from the input objects.

> [!TIP]
> ### Requirements
> 
> Select the object on which you want to compute a best sphere and launch the command.

1. You can force the **radius**(or the **diameter**) or the **center**:
  1. Enter the XYZ coordinates in the edit controls or click on the icon ![AddPoint.svg](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/AddPoint.svg) to click a [point](/v1/docs/cyclone-3dr-enteringpointprocedure) in the scene.
2. You can remove noisy points using **Eliminate worst points**. A new shape is computed every time you modify the value.
3. If you use several input objects, you can choose to compute **One shape per input** or a best shape for all objects together.

> [!WARNING]
> ### Notes
> 
> If the number of points is small enough, the software calculates directly the best shape otherwise you must click the **Preview** button to launch the calculation.