Scrapper

prusaprinters

<p>A universal tool for removing prints from the bed without a chance to damage the surface. More likely you will break the scrapper than scratch the bed.&nbsp;</p><h4>Context</h4><ol><li>PEI sheet is a very good surface for printing.&nbsp;</li><li>You need to wash it with warm soap water or clean it with isopropil alcohol to get the best adhesion.&nbsp;</li><li>If you touch the bed with your fingers, get back to point 2.</li><li>Metal scrapper scratches the PEI surface.</li><li>I am lazy.</li></ol><h4>Solution</h4><p>Print a scrapper to use instead of a metal one. It does not scratch the surface, you have more chances to not touch the PEI sheet with your hands and make yourself to clean it again.</p><p>One model is having 3 edges with 45 degrees angle - when you have one edge damaged you have a couple more.&nbsp;</p><p>Another model has 3 different edges - 30, 45 and 60 degrees. 30 and 45 are good for removing nozzle flush line and skirts. 60 is good for removing small parts from the printbed and for removing a sticker from a fridge. &nbsp;</p><h4>Side bonus</h4><p>It is an unexpectedly great disposal tool to clean a glass stove. Or remove stickers. You name it.</p><p>&nbsp;</p><h4>Backstory</h4><p>First I have modeled something looking close to the scrapper included to the Ender 3 set. Then understood that I don't have to follow the same rules, what allowed me to get 3 times more edges.&nbsp;</p>