Motor Test Stand

This thing is a stand to test the performance of different combinations of motors, propellers and batteries used in model aircraft like quadcopters. The stand is intended to be used with a digital scale to measure the thrust produced by the motor. Thrust is measured as the motor forces the probe of the stand down on to the digital scale.

Necessary Hardware Sourced from McMaster Carr:
Standoff: Catalog #93330A450 (x1)
Screws: Catalog #91735A104 (x2)

Recommended Digital Scale Sourced f