Vortex Mixer

Summary This is piece of lab equipment that allows for even mixing of low viscosity fluids for chemistry and other lab test. this unit has the same functionality as a $325 machine but only costs $30. http://youtu.be/d1GfcmM6fQQ Instructions -12v Dc electric motor like this. http://www.amazon.com/gp/product/B00NN6EXV0/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 -mechanical switch -single pole triple throw switch -LM317 with heat sink -power diode -47uF cap at 20V or greater -1K resistor -10k pot -printed parts -hot glue -12 to 20 volt power supply 16v at .5A is ideal. -Soldering iron and soldier -m5 x 10 bolt and nut -MR105ZZ Ball Bearing