Mini Kossel LR Effector

A mini kossel was upgraded to use [magnetic arms](https://www.filastruder.com/collections/electronics/products/12-magballs-6-360mm-arms-for-delta-smarteffector) with a Zesty Nimble and a Precision Piezo disc and a threaded v6.

This is very much a work in progress, I have included the redesigned vertical carriages for the wheeled version. I am in the process of upgrading it to linear rails.