This video is an introduction on mesh object geometry, mesh editing and the use of simple mesh editing tools in Blender called modifiers.
The video is tested for Blender versions 2.8 up to 4.1. The later versions changed the modifier menu slightly, instead of columns the different modifiers can be found under a context menu.
00:00 Introduction
00:30 What is mesh object geometry?
01:33 Why use mesh editing?
04:23 How to do mesh editing in Blender
06:12 Mesh introduction in Blender - Hand-one
07:39 Sub-division modifier
10:03 Decimate modifier
13:15 Smooth modifiers
18:45 Boolean modifier
This video is part of the course "Introduction to Scientific Visualization with Blender". The course is made possible by SURF ([ Ссылка ] collaborative organization for compute in Dutch education and research) and EuroCC ([ Ссылка ]) and of course Blender, the free and open-source 3D creation suite, for scientific goals.
![](https://i.ytimg.com/vi/maAErOveO6A/maxresdefault.jpg)