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

thingiverse

When I upgraded my Z axis to T8 lead screw, a stubborn wobble persisted on my prints, prompting me to take further action. To rectify the issue, I chose to upgrade the 8mm Z axis rods to 10mm ones, but unfortunately, the necessary design files were absent from the original rsdoc documents. As a result, I redesigned the existing models to incorporate 10mm bars on my Z axis. To complete this upgrade, you'll need to print both X axis motor holder and idler, as well as Z motor mounts and top holders. Since motor mounts and top holders can be mirrored when printing, you can simplify the process by taking advantage of this symmetry. However, due to the increased thickness of 10mm bars, the nozzle tip will be positioned 2mm ahead of its original position. To compensate for this, I had to reposition the vertical aluminum extrusions 2mm back. In my case, switching from a direct drive system to a bowden setup ultimately eliminated the wobble effect and enabled me to print at faster speeds.