
Modified dual extruder X-carriage for Direct-drive hinged extrud
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I implemented the original double wide X-carriage, but modified it by increasing the spacing between screws by 1mm to meet the precise screw spacing requirements of a Nema 17 motor. Additionally, I incorporated two extra sets of screw holes to enable mounting the motors at a higher position, thereby reducing print height and extending the frame to accommodate them. Moreover, I added a fourth bearing point for a theoretically smoother ride experience.
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