Face Shield - light and comfortable

prusaprinters

<p>MK3S and MINI<br/> Inspired by the Prusa face shield this is a new design. It's for european A4 foils, weighs 25g and needs about 1:45 printing time per set, i.e. together with a bottom reinforcement.</p> <p>Four shield sets can be printed in parallel with MK3S, 2 sets fit to the MINI. We designed 3 variants which differ in curvature and width of the forehead support:<br/> S made for children,<br/> M is standard size for most adults and<br/> L the biggest version.</p> <p>The design has been created and is used by MINT Campus Dachau www.mintcampus-dachau.de</p> <p>The design is head-banging proof ;-) and fit well even with glasses. Free air ventilation avoids steaming up.</p> <p>4.4.2020: Update for better printability<br/> 3.5.2020: Version V1.2 improved design</p> <h3>Print instructions</h3><p>PETG,<br/> layer height 0.25,<br/> infill 15%,<br/> vertical shell perimeter 3,<br/> no skirt,<br/> no support</p>