Mesh Icon

You can use the code for the button, copying the grayed-out part. This code creates a link on the tool, both on the image on the text.

You can, if need be, modify the text view (the last field in bold)     Arch_Wall   or,

delete the text, and its link     Arch_Wall  ,

The same tools in the form of

Icon Groups
Since they create a too long page, the icons are divided into several groups:
 * Arch Icon
 * Draft Icon
 * Plot Icon
 * Drawing Icon
 * FEM Icon
 * Image Icon
 * Mesh Icon
 * OpenSCAD Icon
 * Part Icon
 * PartDesign Icon
 * Points Icon
 * Raytracing Icon
 * Robot Icon
 * FreeCAD-Ship Icon
 * Sketcher Icon
 * Std and Other Icon