VEX Robotics Portable Field Tee

This is a tee connector for the VEX Robotics portable competition fields. It is designed as an unofficial part by a former competetor. I repeat that this is not approved to be used on a competition field at a competition and should only be used for practice. It also has the abitlity for a ¾ inch diamater piece of PVC to go between two tees that are connected to one wall section on one side. There can also be a bungee cord hooked between the tees. This theoretically means that wall segments that use tees can be transported in one piece but this has not been tested. It is printed in 5 parts (two half of a shell and 3 buttons). It uses 3 1-1/2L x 5/16OD  .020 WG springs,six 8-32 1.5" screws, and six 8-32 nuts (nylock or regular). These screw and nut sizes are the same sizes found in the VEX Robotics kits. In the attatched drawing, the springs are not depicted. The proper place for them is under the buttons. The rest of the usual assembly is shown in the exploded view drawing. The buttons may be a little loose in the wall. STL, OBJ, and MTL files are attached so use whatever is wanted and feel free to edit the files. It is requested that should you edit/remix the files please give credit.