Part 2: Sanding the gear blanks. NOTE: Although I use water as a cutting lubricant in the video, I later found that Mineral Spirits is better suited for sanding brass.
This is part of a series of videos showing how I built an Orrery.
I designed the model and gear ratios while David Clark designed and engineered the mechanisms necessary to turn an idea into a working model.
An Orrery is a working model of the motion of planets through our solar system.
Post time: Jul-04-2017