Train conductor mini baton

A simple mini baton model for little train enthusiasts.

This is printed as a multicolor print without MMU. This technique uses virtual extruders to print different colors on the same layer. The gcode to switch extruders and change filament was taken from the following tutorial - https://forum.prusa3d.com/forum/english-forum-original-prusa-i3-mk4s-how-do-i-print-this/how-to-print-multi-material-models-without-an-mmu-tutorial

See the .3mf project for details.