After nine previous iterations, this is finally ready for posting. It may undergo additional changes in the future, but I believe it is good enough to use now. While the Hummingbird Robotics kits come with an orange screwdriver-like tool to assist you when inserting wire into the various ports, I sometimes find it challenging for students to use. I have created this alternative tool which gives the user a little more stability when pressing down the buttons in order to insert the wires.
I would love to hear feedback from other Hummingbird Robotics users and students, and will continue to revise based on feedback.