cad: - CAD/Hour_Counter_Skirt.f3d - CAD/Keystone_Skirt.f3d description: Skirt mod for a mechanical hour counter and keystone inserts images: - Images/hour_counter_skirt.JPEG - Images/hour_counter_skirt_empty.JPEG - Images/keystone_skirt_empty.JPEG - Images/all_skirt_mods.JPEG - Images/keystone_skirt.JPEG mod_version: 1 printer_compatibility: - V2.4 stl: - 250/hour_counter_skirt_a_250.stl - 250/hour_counter_skirt_b_250.stl - 250/keystone_skirt_a_250.stl - 250/keystone_skirt_b_250.stl - 300/hour_counter_skirt_a_300.stl - 300/hour_counter_skirt_b_300.stl - 300/keystone_skirt_a_300.stl - 300/keystone_skirt_b_300.stl - 350/hour_counter_skirt_a_350.stl - 350/hour_counter_skirt_b_350.stl - 350/keystone_skirt_a_350.stl - 350/keystone_skirt_b_350.stl title: Hour Counter Skirt + Keystone Skirt