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Prusa I3 anti Backlash z-axis
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Hello,
this are my new design for a anti-backlash z-axis. If you’re using the autolevel fuction it is very nessecary, that there a no clearances in the spindels to avoid inhomogeneous layer thickness. At first i tried the china-anti backlash T8 spinde nuts, which composed of 2 parts and a spring. But the tensing of the two parts wasn’t strong enough, so there was no anti-backlash effect.
i tought, that the idea of the split spindle nut wasn't wrong, so i just took two of them per spindle. Bu
this are my new design for a anti-backlash z-axis. If you’re using the autolevel fuction it is very nessecary, that there a no clearances in the spindels to avoid inhomogeneous layer thickness. At first i tried the china-anti backlash T8 spinde nuts, which composed of 2 parts and a spring. But the tensing of the two parts wasn’t strong enough, so there was no anti-backlash effect.
i tought, that the idea of the split spindle nut wasn't wrong, so i just took two of them per spindle. Bu
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