Filed under: 3D printing, Adafruit Blog, Adafruit IO, adafruit learning system, adafruit learning technologies, Circuit Playground Express, CircuitPython, CRICKIT, feather, gemma, ItsyBitsy, MakeCode, NeoPixels, NeoTrellis, Raspberry Pi, sensorsparts, wearables — 
Tags: 3DPrinted, 3dpriting, Adafruit Blog, Adafruit IO, adafruit learning system, adafruit learning technologies, circuit playground express, circuitpython, crickit, feather m4 express, gemma, GEMMA M0, grand central m4, itsybitsy M4, MakeCode, MLX90393, neopixel, neotrellis m4, pi zero, raspberry pi, sensors, wearable, Wearables —