Blender -

: Go to the Object Data Properties tab (the green "a" icon). Under the Geometry section, increase the Extrude value to add thickness.

: It is primarily used for writing Python scripts to automate tasks or for leaving notes for yourself or collaborators. Blender

: If you want to manipulate individual letters like regular objects, go to Object > Convert > Mesh . Note that once converted, you can no longer edit the text by typing. 2. The Text Editor : Go to the Object Data Properties tab (the green "a" icon)