3D Printed Light-Up Kaleidoscope
Wireless LEDs glow mysteriously without any obvious power source. Embedding them in translucent 3D printed shapes and viewing them in a kaleidoscope's mirrored interior multiplies them in endless reflections. The source of their power, a slim inductive coil, is cleverly hidden in an attached, rotating base, allowing the illuminated shapes to slide around freely, forming dynamic, colorful new patterns with the slightest movement.
Infinity Mirror Collar
Iridescent holographic vinyl combines with Side Light NeoPixel Strips to create a curved infinity mirror flexible enough to wear around your neck. The parallel layers of reflective vinyl create infinite reflections of dynamic light patterns coded in CircuitPython on an ItsyBitsy nRF52840. Bluetooth functionality allows you to change the look and patterns with the simplicity of a free Bluefruit phone app.
Color Mixing QT Py Cuff Bracelet
This comfy, colorful cuff bracelet is a remarkably simple build that requires no tools more advanced than a soldering iron and hot glue gun. Versatile EVA foam gets a bit of extra structure from loops of memory wire, to construct a flexible, comfortable wearable that holds fragile everything securely in a protective outer layer. Hot glue does double duty by mixing diffused light colors and providing extra protection for the LED strips.