LibreCAD (Sticker 1) : Florecesans, regular, 48.05pt
LibreCAD (Sticker 2) : Florecesans, regular, 54.4pt
Libre (Sticker 3) : Florecesans, regular, 67.34pt
CAD (Sticker 3) : Florecesans, regular, 67.39pt