Clips for site helmet & safety cap (for thin visor version) - adaptation for transparent protector film - COVID-19 coronavirus

thingiverse

This clip is designed to secure a transparent protector sheet on the face when wearing a helmet or safety cap. The clip adapts easily to helmets and caps with thin visors, less than 3 mm thick. This design is an updated version of the original clip found at https://www.thingiverse.com/thing:4268146. To attach the protector sheet, simply fix the clips onto the edge of the helmet or cap's visor. A transparent plastic sheet, measuring 200 microns in thickness and drilled with a minimum of four holes created by a hole punch, can be clipped securely to the end pins or side pins as desired, as shown in the example images. For optimal use, the clip is designed for two different applications: attaching the protector sheet to a helmet using all four end pins or securing it to a safety cap with a slot and two side pins.