About this 3D model

Here is a print-in-place moveable tube that can be added on to any design. The reasion for using this object is to allow for tubes to be printed anywhere in a print that will not need support for (a revolving object or a extention bar) and it reduces the assembly after printed. If you look at the cutout drawing you can see how this design is created.To add this system to your design make sure that the moveable tube is printed vertically and with out support. Once printed twist the end of the tubes till the two tubes are free from each other. Enjoy