Matrixed Marble Machines Clock Starter Pack

Everything you need to build the MMM Rolling Ball Clock in one bundle! This collection is the complete Clock Starter Pack bundle from Matrixed Marble Machines. Save roughly 25% by buying everything you need to get started with Matrixed Marble Machines in this one bundle. This one purchase includes all of the models needed to build a fully working rolling ball clock including the Clock Pack, the Articulated Marble Lifter Pack, the Stepper Driver Pack, the Spiral Pack and all of the supplementary parts and instructions necessary to assemble them all together into a fully working clock. Some additional materials are required to build this model including neodymium magnets, bearings, M3 hardware, 3/8" ball bearings, stepper motor and other inexpensive electronic components. Consult included documentation for an exact bill of materials.