In this how-to video, you will learn how to build a mini skate park quarter pipe for your tech-deck. First, you will need a hot glue gun, a coat hangar, cardboard, a manila folder, and scissors. First, cut the frame for the pipe. Next, glue a support for the bottom of the three supports. Now, glue the card on top. Next, cut a length of coat hangar the width of the quarter pipe. This is used for the coping. Glue this coping on to the top edge of the card. Now, cut out a rectangle that will fit the top of the pipe. Glue this on. To make the rail, cut the hangar to the length you want it to be and glue it. You are now finished with your project.