No Coronavirus (COVID-19) Sign

prusaprinters

<p>No Coronavirus (COVID-19, SARS-COV-2) allowed!</p> <p>Decorate your home, home office, or workspace with this sign that lets everyone know coronaviruses are not welcome! Put it beside a sink to remind the household to wash their hands thoroughly. Let that coronavirus know that if it chooses to settle on any of your surfaces, it's about to be lysol'd to oblivion!</p> <h3>Print instructions</h3><p>There are three parts to this sign, all of which can be printed without supports:</p> <p><strong>No Coronavirus White.STL</strong><br/> This is the sign base, which I recommend printing in white.</p> <ul> <li>Alignment: The STL file should already be aligned for printing, but I recommend printing on its side so that the first layer looks like a V. Make sure to have any part cooling fans blowing in a way that won't add pressure or warp the flat surfaces. (For example, have the tip of the V pointing away from the fan.) <li>Infill: 0% works great. <li>Shells: 2 works great. <li>Supports: Nope! </li></li></li></li></ul><p><strong>No Coronavirus Black.STL</strong><br/> This is the coronavirus icon that goes in the center of the sign, which I recommend printing in black.</p> <ul> <li>Alignment: The STL is aligned by default such that the side laying flat on the bed is the side that faces the outer part of the sign. If you have a textured bed and don't want that texture to show, feel free to flip the STL vertically. <li>Infill: I used 10%, but it's up to you. <li>Supports: Are you kidding? </li></li></li></ul><p><strong>No Coronavirus Red.STL</strong><br/> This is the circle with a slash through it, which I recommend printing in red.</p> <ul> <li>Alignment: Like the coronavirus icon, the STL is oriented so that the side laying on the bed surface is the side that people see. You can flip this if you like, but your printer had better be amazing at bridges, because there is a large gap for the coronavirus to fit into. <li>Infill: I used 10%, but whatever floats your boat. <li>Supports: Nada. </li></li></li></ul><p><strong>How to Assemble</strong></p> <ol> <li>Lay the back of the sign on a flat surface, so the indented side faces upward <li>Put some dabs of your very favourite glue within the indent Press the black coronavirus symbol into place. It's easiest to spot how to align it by looking at the two largest circles (holes) within the virus. <li>Press the red anti-circle overtop of the coronavirus. It only fits one way: If you look at the indent on the back of the slash that crosses the circle, there's a long end and a short end. The long end is closest to the top of the sign. <li>Let the glue dry. <li>Watch the coronaviruses tremble in fear at the clear indication they're not welcome! </li></li></li></li></li></ol>