This is a Matrixed Marble Machines pack that contains models and assembly steps for building a self-contained stepper driver module capable of driving any stepper motor, but especially tailored to powering my Articulated Marble Lifter. This pack also contains files for building the necessary circuit and/or ordering your own PCB from an on-line PCB service such as PCBWay.com. Additional materials required to build this model include neodymium magnets, an Arduino Nano, a DRV8825 stepper driver, a DS3231 RTC module, switches, connectors, and M3 hardware. Consult included documentation for an exact bill of materials.

This pack is also part of the Clock Starter Pack.