The Wind Turbine Experimenter’s Kit is a highly expansive set for large experimental freedom. The wind turbine is made from PVC pipe for experimenting with and analyzing different blades and configurations. It enables you to create and test blade designs as well as various numbers of blades. The kit comes with multiple pieces of PVC pipe for numerous heights for your turbine and blade diameter circulation. Six different gear ratios are possible and can be experimented with to figure out which configuration creates the greatest power output to the included voltmeter. Two different blade materials are included along with three blade patterns and angle gauges.