hi, my name is masahiro kahata. i got e-mail for free 3D printing permission few month ago. but that time my file was so big.
http://www.instructables.com/id/open-brain-wave-interface-hardware-1/step12/head-set-3D-model-and-stl-files/

so i made small size file. like to use black rubbery material.
http://www.instructables.com/id/open-brain-wave-interface-hardware-1/step13/small-size-head-set-3D-model-and-stl-files/

let me know it is ok to process print or not.
thank you.

You have some of the coolest Instrables ever!

dear .. i wanna circuit diagram of the connection between the 2 joysticks and ardunio....the interface circuit...any information about hacking jc2000 joystick will help me in may project pls....waiting for your replay

http://www.instructables.com/id/Psycho-Scooter-Scramble/

Thanks so much for following!