2.4. 3D coordinate system concept

Written By Ilya Kornienko

Updated at August 7th, 2025

Learning outcomes

  • An overview of the 3D space coordinate concept and XYZ axes positioning
  • Positioning of the 2D planes in 3D
  • Global and local coordinate systems, work plane
 

Video

 

Timestamps

0:00 Introduction
0:20 XYZ axes default positioning
1:37 2D planes
2:09 Global and local coordinate systems (work plane)
3:04 Changed work plane (local coordinate system)