Firefly Hat Housing

This is the case design for my Science and Engineering fair project. We constructed biomimetic firefly robots to be worn on the user's head. This case has slots for a nylon strap to be threaded through, much like a bike helmet. It features a main piece and lid to allow the user to place the robot inside and access it when needed. At the moment its primary method of closing is with a rubber band - see the groove on the middle top and bottom to guide the rubber band. However, I also made a cut out for a screw and nut to hold the lid more securely. There are also guiding bump outs on the main piece as well as a wide peg to make sure the lid fits securely and consistently. Finally, there is a slot for an antenna to be placed to prevent too much movement, which causes radio interference. This design is meant to be printed in clear PLA to allow for light diffusion from LEDs inside to provide a bright visual.

Check out the project video on YouTube! https://youtu.be/bjJq9KFIf_g