Meet the XiiSBar! A fully open-sourced portable Sensor Bar for your Wii portables!
Enjoy hours of gameplay on the go using the Wii IR pointer! The XiiSBar is powered by 2x AAA batteries, which gives a huge battery life of around 2 weeks constantly ON!
You'll find all the required parts here, as well as an assembly guide: https://github.com/Xenii1642/XiiSBar
And if you want to learn more about it, you can check that BitBuilt thread: https://bitbuilt.net/forums/index.php?threads/the-xiisbar.6623/
The author marked this model as their own original creation.