The 83 oz⋅in Lin Engineering 4118L-01 (1.9") Step Motor has been chosen. The unit is close in price to the lower torque models and does not exceed the 2 A limit of the inexpensive [[:media:StepMotorDriver_R208-manual.pdf|driver]] (meant for lower-end motors). | The 83 oz⋅in Lin Engineering 4118L-01 (1.9") Step Motor has been chosen. The unit is close in price to the lower torque models and does not exceed the 2 A limit of the inexpensive [[:media:StepMotorDriver_R208-manual.pdf|driver]] (meant for lower-end motors). |