PTFE Saver

The last days i saw the PTFE scrubbing on the metal of the Printer-Frame under the Top-Glas on the right Side.I saw some scratches on my PTFE also .So i desinged a quick and easy solution. With this simple Thing it can nt scrap on the metal anymore. I designed a Hole on it for the middle screw of the Frame.2 places ar a little bit lower, for the double Sided Tape (delivered with printer). I printed in PLA for the beginning , look like its not necessary to print with other filament.I used it already for printing ASA with 42 Deegre Celcius insind without problems.