FreeCAD FEM Tutorial | Stress and Strain 

Not much he can do about the icons being too small. That's the size of 'em in freecad. I haven't the foggiest clue as to where he got his *numbers* from however.

@@deathhog Go Edit - Preferences - Sketcher - General - Size of toolbar icons: 24 or 32. Then go to Display - Marker size 15px. Then go to Sketcher - Colors - Cursor cross-hair color - Black Coordinate color - Black Dimensional constraint color - Black Making line color - Black Then go to Part design - Shape appearance Line color - Black Vertex color - black Line width - 2px Vertex size - 2px Then click Apply and OK Hope this helped Hope this help

@@deathhog Go Edit - Preferences - Sketcher - General - Size of toolbar icons: 24 or 32. Then go to Display - Marker size 15px. Then go to Sketcher - Colors - Cursor cross-hair color - Black Coordinate color - Black Dimensional constraint color - Black Making line color - Black Then go to Part design - Shape appearance Line color - Black Vertex color - black Line width - 2px Vertex size - 2px Then click Apply and OK Hope this helped Hope this help