About this 3D model

I wanted to test CNC kitchens idea of adding a longer nozzle with a brass nut to increase flow rate (https://www.youtube.com/watch?v=_Soz8z-vAIw). In order to do this, I needed to lower the z-axis sensor 6mm lower to the bed. In the end, there was no difference in flow rate, but I figured I would share with anyone else interested in trying it also.