Batch-printable Face Shield

thingiverse

Human: This face shield design is heavily influenced by various designs available online. Specifically, I want to acknowledge the excellent work from 3DVerkstan, Stratasys, and Prusa Research. However, these designs were not satisfactory due to their BOM requirements and lack of batch-printability. This design prioritizes batch-printability, allowing users to stack parts without requiring constant supervision. If a support nozzle is available, add a single layer between parts for easy stacking. Alternatively, skip a layer or use breakaway supports if necessary. To assemble the face shield, a transparent sheet of plastic (approximately 8.5x11 inches) punched with a US standard 3-Hole Punch (4.25in on center) is required. Ideally, use at least 10mil thick plastic - cheap options include 100 packs of clear Binding Covers or presentation covers, as long as they are optically clear. Added features include: * A retention clip to secure the Clear Shield during rough handling. * A Clear Shield DXF file for those with access to CNC cutting equipment. * FaceShield_r1.1, which eliminates the need for the retention clip while remaining compatible. * An optional Forehead feature that adds surface area to the forehead area for comfort when using elastic in the back. This design fits comfortably over glasses and does not require a rubber band to stay on the head. Remember to wear proper PPE when assembling face shields for others to avoid contamination.