![]() Let’s check it with a star shaped cut: Below is a small star created in Inkscape and then saved as. The solution is to modify the path with small ‘swivels’ like this: Toolpath with swivels in the cornersĪdding this swivels by hand is complicated: there are ways to add this with an Excel sheet, or one has to buy tools like Cut2D Pro which do that tool path optimization.īut actually there is an open source tool which helps: dfx2gcodeĭxf2gcode is a very useful open source program available on SourceForge to translate dxf ( Drawing Interchange Format) into G-Code. Even more, the corners will not be correct by that offset if the tool path follows the line: Tool and Cut Path Of using a design not having corners like the one I used in one of my first projects:īut obviously this does not work well if I want to have corners. ![]() So what I can do is simply avoid corners and round them instead. So ideally the moves are smooth and no sharp corners, because with corners the concept has a problem. Obviously it is a bad idea to move the head in opposite directions. ![]() The offset allows the blade to turn while the head is moving.
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