90 degrees overhang with fullcontrol.xyz layer
prusaprinters
<p><strong>***THIS IS VERY EXPERIMENTAL! I TAKE NO GARANTEE FOR WHATEVER HAPPENS!***</strong></p><p><strong>There are 3 different shapes: round, square and hex. Round works best, but square and hex are also nice…</strong></p><p>How to do it for the <strong>round shape</strong>:</p><p>- open model in PursaSlicer and position it at x=50 and y=50 (it has to be there to fit with the code generated in fullcontrol.xyz)<br>- slice it with 0.2 layer height (if you choose another layer height, you have to change the values in this description accordingly)<br>- save gcode</p><p>- open the gcode in a text editor<br>- search for ";12.2" and then ";TYPE:Overhang perimeter" and mark the code here <br>- search for ";LAYER_CHANGE" just before ";12.4" and mark the code here<br>- delete all code between the two marks<br>- add something like ";generated gcode from fullcontrol.xyz added here" just to keep the overview</p><p>- copy everything between ";12 // ; printing object Overhang_Prusa id:0 copy 0" and ";12.2 // ; printing object Overhang_Prusa id:0 copy 0" and paste it (you duplicate the whole layer)<br>- add to every z-value in this section 0.2 mm (Z12 -> Z12.2)</p><p>- generate the corresponding gcode in https://fullcontrol.xyz/#/models/b70938 (tune the settings according to the description, scale x and y with 1.5, make sure the angle is set to 90°)<br>- download the gcode<br>- open the generated gcode in text editor<br>- search for the second section, where the z-values don't change anymore. It starts somehow like "G1 F500 X50.0 E0.0"<br>- copy everything from "G1 F500 X50.0 E0.0" to ";----- // ; START OF ENDING PROCEDURE // ;-----" and paste it the PrusaSlicer gcode (just after your comment ";generated gcode from fullcontrol.xyz added here")<br>- save the gcode and analyze it in PrusaSlicer to make sure, everything went fine</p><p>- print it</p><p>- if you poste it on twitter, please tag @mwuethri, that I see the results...</p><p> </p><p>For the square and hex shape, just do it almost the same. Note, that the overhang is not on 12, but on 8 mm. So you have to change other passages on the gcode…</p><p><br><strong>***THIS IS VERY EXPERIMENTAL! I TAKE NO GARANTEE FOR WHATEVER HAPPENS!***</strong><br> </p>
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