For full assembly instructions please refer to this short video by Prusa or allow permissions to view the video in-guide below.

The holes in the clear plastic piece should match up with the knobs on the headband. Start by connecting the face shield at one end and curving it around to hook onto each knob.

Press the bottom reinforcement piece onto the plastic shield by bracing the assembly against your body or something solid.

Your face shield is ready to be tested!

Sterilization

Keep in mind: this design is meant only for personal use. Regardless of how you use it, sterilization remains important.

Keep your tools and work area clean, and use alcohol or soapy water to clean your parts before putting them to use.