Case Prep 6-port Station

Update Nov 2024:
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Optimized geometry for main components. This should alleviate any print issues with plugged holes, errant holes, etc. that were preventing some people from being able to complete the assembly.

NEW - added an optional gearshaft design that is hollow, intended for use with a screw as an internal support. This will hopefully be stronger, and prevent gearshaft failures in the event of a jam.

Finally, I have found that you can in fact order the flange mount hub from other online sites besides Amazon such as Ali Express for cheaper, if you don't mind a wait of a few weeks on average. I found some under the title "6mm Rigid Flange Coupling Motor Guide Shaft Coupler Motor Support Connector".


Please post results! I'm keen to address any issues that are found with the design.


Update Jul 2022:
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- New maingear that uses metal hub. I found I had to modify the main gear to accommodate a 6mm Flange Coupling Connector. Found the