Models View all FreeCAD Beginners Exerc 73 0 45 0 FreeCAD Beginners Exerc 72 0 32 0 FreeCAD Beginners Exerc 71 0 20 0 FreeCAD Beginners Exerc 70 1 25 0 FreeCAD Beginners Exerc 69 1 26 0 FreeCAD Beginners Exerc 68 0 20 0