Seed Pixel Matrix using Bunnings Sheet

[Kent]

After trying something else that didn't work too my liking this evening, my next approach will be printing a heap of the supports and putting a magnet on each.

 

[Juddge]

Kent - You know when you send me photos like this im gunna want a copy

 

[Nojoy]

Because I was putting it up against the garage door it caused a lot of light blooming as the pixels were at times more facing the door then than the street, and I wasnt happy with the effect. I could still make out the image, but it wasnt as uniform as I would have been happy with

Side matrix is 4 wire drop seeds with return wire, not zip tied. You can see the dimming when the strings turn. The garage door and roof are zip tied every 10th pixel or so. Some work to do to clean up the lines, but happier with that luminescence

 

[SammyG]

Now I am wondering if you could 3d print a small clip to slide into the channel to keep the seed facing the right way, maybe put a clip in every so many pixels to just sort of keep them pointed correct.

Did you ever experiment with this idea?
I'm about to slide pixels into 1/2 a sheet but they want to face down.