Maker Pipe is a simple system of connectors that allows you to build anything with electrical metal conduit .Maker Pipe is a simple, affordable, easy-to use system of connectors that pairs with inexpensive electrical conduit you can find at any hardware store. The result is a building platform with endless possibilities.Maker Pipe connectors are designed to work with 3/4″ EMT, which is good balance between strength and cost.
T connector consists of 2 pieces, a nut, and bolt. There are friction bands on the connectors that help keep your connection in place. If you choose to shrink wrap the pipe for appearance or versitility the bands are not needed. Just slip the bands off the connector and save for another build
You can find EMT at any local hardware store and best of all it is super cheap! A 10′ length pipe will only cost you around $3.50
article credit :- kickstarter