Scalar M Z Axis - for 10mm Bars with T8 Lead Screw by s3rkan 3d model
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Scalar M Z Axis - for 10mm Bars with T8 Lead Screw by s3rkan

Scalar M Z Axis - for 10mm Bars with T8 Lead Screw by s3rkan

by Thingiverse
Last crawled date: 3 years, 1 month ago
When I upgraded my Z axis to T8 lead screw, I couldn't still get over the wobbles on my prints. So I decided to upgrade the 8mm Z axis rods to 10mm but the design was missing in the original rsdoc files. So I redesigned the original ones to use 10mm bars on my Z axis.
You need to print both X axis motor holder and idler, Z motor mounts and top holders. Motor mounts and top holders can be mirrored when printing. Because of the thickness of 10mm bars, the nozzle tip would be positioned 2mm ahead. So you should reposition the vertical alumium extrusions 2mm back.
NOTE: Nevertheless, my wobble effect is not decreased until I switched from direct drive to bowden system. Now my wobbles are disappeared and I can print faster :)

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