Have you ever needed to connect pipes in three perpendicular dimensions at once? Have you ever wished 'oh if only there was an X pipe', well weep no more! The Hydro Welder welds together pipes to form all geometrically possible pipe shapes. Just insert two straight pipes and you've got an X pipe! three turn pipes go in, and you get an F pipe! And if you find yourself in some situation that somehow needs it, you can even make a six-way pipe! The Hydro Welder solves the lack of pipe geometries while also limiting clutter in shops by not having all these geometries be sold in the stores.