NeoPixel Ring Kaleidoscope

I am pleased to offer instructions and material files for making a LightLogo Kaleidoscope! I have been thinking about doing this for many months and finally worked out a design. If you have any improvements on this design please do share!
You will need:
Adafruit 24 NeoPixel ring
Arduino UNO or Adafruit Metro or Sparkfun redboard
USB cable
A couple pieces 12in X 24in 1/8” plywood, or corrugated cardboard
optionally, 1 piece 12in X 24in X 1/8” mirrored acrylic
Mylar roll
a few jumper wires
wood glue or hot glue
double sided tape
3D printer
soldering equipment”

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