Binary Led Clock (24h)

This is a next 3d printed case for a led clock, this version is a binary led clock.
I admire the many creations which can be found in the net, and was inspired to create a own one.

Where my other led clock was created in sketchup, this one I fully designed in openSCAD to understand an learn about the tool. I was surprised how fast I could create first results.
Well my creation is just a box, but I am anyway impressed about what could be done with imagination and coding techniques. :-)

I hope people can find pleasure on it.

I am still working on a case for the nodemcu (esp8266). Did not yet finish it.

The clock is lighted up by 18 rgb leds, bought at aliexpress, 60 leds per meter, WS2812B, IP30 (since I put those in a case and use indoor only)

sample link at aliexpress.com
WS2812B RGB leds.

The leds are connected as one strip, to allow only 3 wires coming out of the case.
Like that I could think about using a full size arduino with an esp8266, nodemcu (esp8266) or a small esp-01.

Since the case was designed to be printed on a CTC bizer, I did not go big with it and planned to have the controll board on the outside.

The software is not yet finished, (is any software ever finished?)
I might plan to add a LDR Photoresistor to dim/un-dim during day and night, or to control that through a webgui hosted on the esp8266 itself. Or of course any other add-on like a power switch. (mhhh who would want to turn off such a led clock once it is lighted up?) :-)

2018-05-31:
added the current .ino arduono code, feel free to use or modify it.