[Part Name] Guard [Description] A safety feature for the blade [Manufacturing] Plastic injection molding was used to make this component [Reason for Using Materials] Plastic is used because it serves as a good guard [Forces Applied] none [Functional/Cosmetic] component is cosmetic due to the importance of safety in its function [Quantity] 1 [Complexity] 1 [Reason for Shape] 
The Guard is made in a semicircular shape to surround the blade so that it wont cut any of the user’s digits.