This repo houses the materials in order to construct a LED infinity mirror collar. The original inspiration for this project I can not take credit for. Adafruit released a guide that I originally followed. However since there has been slightly modifications to the physical construction and the software as well.
The 3D directory contains files from which I took the provided SVGs for the collar's physical construction and turned them into STL files to be 3D printed.
The ItsyBitsy_Infinity_Collar directory contains the Circuit Python code necessary to drive the animations. It also contains the necessary Adafruit libraries to work appropriately. I opted to go with more stable CircuitPython 6.x firmware and in that folder you will find the modified code.py which can be directory cp'd to the root of the ItsyBitsy microcontroller.
Currently the extend of the software modifications entail variable brightness control via the BLE interface via the BlueFruit mobile application. Upon connecting navigate to the control pad menu and use the up and down arrows to control the LED brightness.