A small box mod bottom feeder, size are 26x50x80 mm. The box can mount japanese square bottle or classic round 6 ml bottle and in the files there are 2 different support to print and fix in the body. There are two body: A video presentation (italian): https://www.youtube.com/watch?v=YdfmJUyzqCE&feature=youtu.be Update 29/08/2015 Added internal karter (karter.stl).Sold in the SX350 long and soft cable. Be sure to clean the positive power tunner over the positive. For first fix che USB module and after the rest. U need magnet 3x2 for the body and 3x1 for the panel.