3Drag/K8200 +430% Z Accuracy mod

3Drag/K8200 +430% Z Accuracy mod

3D printer parts and enhancements

Creative Commons Attribution Noncommercial Share Alike

Commercial use is not allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.

Learn more or download attribution tags


Hi, this is old mod that I made 1 years ago.
More details here http://sgabolab.blogspot.it/p/blog-page_16.html

Video of build
Video preview/explain



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


297087dbc1c69530b116a9740431cbc2?default=blank&size=40Hugo Luquis added this to the Printer collection ago
Mini pa200223SgaboLab commented ago

thanks .. but I think the NEMA ballbearing not made to works in push/pull direction and you add junction problem to M8 screw. I use this solution because I want separate the load from NEMA axes.

Good job .. I wait to see your version ;)

Mini leon avatar 145Leon Knook commented ago

I really love this idea to center the z-axis but why all the gearing stuff. Should it be more accurate and simple to mount the nema direct to the axis on top. Just like the original design but then up side down and centered. I put this idea on my list to develop later as an important modification. Thanks for sharing!

Mini pa200223SgaboLab published this design ago