7 Segment display +/- 17cm - 6.9 inches high

This 7 segment display uses WS2812b ledstrips with 8 leds per segment. This will not only make the display larger and brighter but also allows for gradient colors within the segments. I know there are other similar projects that use lightcords etc but I wanted something that would assure me of a more even light flow. Also most of these seem to be clocks and in my case I use it mainly as a display for my solar panel's production. The endresult will be quite impressive and the pictures don't do it right. 

The whole thing is powered by a raspberry zero.  You will need some python and soldering skills for this project. I used screws to put things together. If you are unsure of your skills you can start with one digit and slowly see if you can finish one. The order of the wiring up the segments is relevant for the python script to work. Make sure you follow the numbering in the image. 

Parts I used from Aliexpress (see also images);

• 28 RGB WS2812b led strips
• 4 RGB WS2812b single leds
• M2.6 6mm screws

You will also need some wire, soldering material etc. 

I printed the black parts in Prusament PLA galaxy black at 0.20mm. The white lids at 0.10mm for the best difussion with Prusament PETG Signal white. I guess regular PLA is also possible. Inside the file you will find also the python3 script.