Prusa i3 trapezoid thread Z-axis mod

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These are the parts, I used to replace the Prusas M5 Z-axis rods by 8mm trapezoid thread rods. It is made for 18x18mm (15mm high) - 8mm trapezoid nuts and a 5x8mm shaft coupling for a NEMA 17 stepper. Because I use this antiwobble part and auto bed leveling, I removed the point for the M5 nut and the leveling screw. I completely got rid of my z-wobbling problem this way. Keep in mind to adobt your printer firmware.

Prusa i3 trapezoid thread Z-axis mod

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Prusa i3 trapezoid thread Z-axis mod

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